Thursday, December 27, 2012

Computer Recycling For Environmental Issues

The IT production industry has a Large Carbon footprint, which can be reduced through the re-use and re-deployment of redundant IT equipment namely Computer Recycling.

We're all aware of the impact our use of scarce resources is having on the environment.
Two years ago saw a sudden and prolonged increase in the price of steel, copper and gold. These were brought about mainly by the rapid and somewhat unexpected growth in the Chinese economy. Why should this have any effect upon the recycling of computers you might ask? Depletion of non re-newable resources leaves only two options, find a new material (very expensive) or find a way to recycle and extract the old. With the Price of gold hitting 0 per troy ounce, it suddenly became extremely viable for recyclers, such as our selves to market our services. There's been a very big boom in computer recycling over the past year.

Data Backup

Most of the environmental concerns with computers lie with the monitor, specifically its cathode ray tube (CRT). Each color monitor contains, on average, four to five pounds of lead, considered hazardous waste when disposed of. Computers also contain other hazardous materials, including mercury, cadmium (a known carcinogen), and hexavalent chromium (shown to cause high blood pressure, iron-poor blood, liver disease, and nerve and brain damage in animals). Over 314 million computers were thrown away at the end of 2007, containing 1.2 billion pounds of lead, 2 million pounds of cadmium, 1.2 million pounds of hexavalent chromium, and 400,000 pounds of mercury.

Computer Recycling For Environmental Issues

Part of the problem computer recycling has is, after upgrading computer systems, most organizations store their old computers, which serve as backup equipment in case newer computers break down. These old computers often sit in storage well beyond their potential useful life. At some point, a decision must be made about disposal of this equipment. Continuing to store it is often not a viable option, it eventually takes up a considerable amount of space. The least desirable option is to throw old computers into the bin. Computer recycling comes to the fore in every scenario possible, not just the effect it has upon the environment, there is also the possibility of someone removing hard drives and recovering sensitive data.

A number of factors have led to an upsurge of interest in people wanting to recycle old computer kit, including growing awareness around environmental issues, as well as the recent introduction in the UK of the Waste Electronic and Electrical Equipment (WEEE) directive. (1 - June - 2006)

At the time of first writing this article the BBC News website had an excellent article about identity theft and the disposal / recycling of old computers and I quote from that article "Bank account details belonging to thousands of Britons are being sold in West Africa for less than £20 each, the BBC's Real Story program has found.

It discovered that fraudsters in Nigeria were able to find internet banking data stored on recycled PCs sent from the UK to Africa."

This drives home the point that you should destroy the data on your hard disk - before getting rid of the computer or hard disk in it. Computer recycling, isn't always about the environment, but of company and national safety importance too.

From an environmental point of view it is far better to recycle your computer at an official recycling center than to dispose of it. It may even be illegal in some countries to dispose of electrical equipment by any other method other than by taking it to an approved computer recycling center or sending it back to the original manufacturer.

Computer Recycling For Environmental Issues

John Pettifer is managing director of a computer recycling company Recycling-IT. Due to his concern in environmental issues. [http://recycling-it.co.uk]

Tuesday, December 18, 2012

Oil and Gas Data Management

Effective oil and gas data management facilitates desktop access to numerous up-to-date databases, including those related to surface and subsurface land, wells, pressure, production, pipelines, core, reserves, seismic and logs. The capturing, storing and accessing of valuable data regarding oil and gas is made easy by oil and gas data management tools. In the competitive and challenging field of oil and gas market, rigorous data management and analysis tools are very essential.

Oil and gas data management tools are designed for use by geologists, engineers, geophysicists, technologists, land personnel, managers, accounting staff, financial investors and other oil and gas professionals. One of the key requirements for oil and gas data management is to have a well defined management strategy. The management techniques involve storing data, information and knowledge such as prospect evaluations, reservoir and earth studies etc. The required data can at any time be accessed by a user by typing in a key word or phrase. Storing data and accessing it has become much easier, compared to the earlier printed format.

Data Backup

Oil and gas companies employ modern sophisticated tools to optimize data management ? project consulting is one of the tools. These companies seek the help of outsourced firms for project management and also in optimizing organizational effectiveness, drilling, reservoir productivity, geophysical and geological technologies, and information technology. Prominent companies rely heavily on service companies and other vendors to develop and maintain advanced technologies for easy managing of data.

Oil and Gas Data Management

Service companies in this regard gives a variety of products and services that make management easy and consolidate storage resources on the network for a better, more cost-effective data management. These service providers give server, storage, tape, and required software and support services. The software has maximum scalability, performance, and throughput for data-intensive applications. Since you now use fewer hardware and software, lesser number of administrators is needed. This reduces the costs involved, at the same time increasing efficiency.

Oil and Gas Data Management

Data Management provides detailed information on Data Management, Data Processing And Management Services, Data Management Software, Clinical Data Management and more. Data Management is affiliated with Data Recovery Services.

Saturday, December 15, 2012

Safe And Secure Data Backup And Recovery

Today, technological advancements have assured a safe and secure data back up and recovery to retrieve the data in times of emergency. If you have no specialized experience in data recovery and back up, but need your data back right away with no risk, reach out to data solutions online a safe tool for you. It is now easier than ever to back up your data. It all starts with knowing what data you want to save, and keeping it in centralized locations on your PC. If you know what to save, you know exactly what to do and to work it into a routine. Learn where your data is.

Read on to find out the Criteria for selecting the right data backup?

Data Backup

There are several criteria to data recovery software that you should be aware of. First, there are tools designed to recover your files and data, such as Office documents, archives, pictures and other stuff, and there are tools that repair the damaged disk structures such as the file system (FAT or NTFS), MBR and partition table. Note that the second class of recovery tools cares little about what happens to your data, often messing up with your files while repairing the damaged system structures.

Safe And Secure Data Backup And Recovery

The next step is selecting what data you want to save and when. Perhaps you have documents that you wrote a year ago, but at the moment you don't want to use and yet you want to keep them anyway. Obviously such files only need to be stored once in your chosen locations. By separating your documents into when you need to save them, you'll find it easier to do back ups. It'll also take a lot less time to do a back up on just items that were updated recently, not all your files all the time.

Simple isn't it. Once you have your files separated, there's a couple of ways to back up your data. There's also a way to back up your hard drive so if it should ever fail, you won't have to remember all the programs you had and having to re-install them again is no big deal.

Data Backup and Recovery Solution!

Fixing your files and recovering your data is so hassle free with the advancement of internet field, Online data centre with data back up and recovery helps you. A simple step-by-step wizard guides you through the recovery process, asking you questions that are easy to understand and to answer, such as asking you to pick a disk that contains files to recover. To make things run even smoother, Smart Data Recovery has a U3/USB edition that runs from a flash memory card, minimizing unnecessary writes to the damaged disk.

Safe And Secure Data Backup And Recovery

Kirthy Shetty, expert author of technical domains, Platinum status

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Friday, December 7, 2012

What is Error Number 0x800CCC0E and How to Fix It?

Error Number 0x800CCC0E happens when there is a problem with Microsoft Outlook, Outlook Express or Windows Mail. Error 0x800ccc0e is usually caused by a conflict with Simple Mail Transfer Protocol (SMTP) servers while using your E-mail program. The exact error messages may look like:

SMTP, Port: 25, Secure(SSL): No, Socket Error: 10051, Error Number: 0x800CCC0E

Data Backup

SMTP, Port: 25, Secure(SSL): No, Socket Error: 10060, Error Number: 0x800CCC0E

What is Error Number 0x800CCC0E and How to Fix It?

SMTP, Port: 25, Secure(SSL): No, Socket Error: 10061, Error Number: 0x800CCC0E

What causes Error Code 0x800ccc0e?

Error code 0x800CCC0E is triggered because Microsoft Outlook, Outlook Express or Windows Mail is not able to make a proper connection with the SMTP server and therefore you are not able to send E-mail messages. Fortunately, error number 0x800CCC0E is quite easy to fix.

How To Fix Error Number 0x800ccc0e ?

In order to fix error number 0x800ccc0e, you will need to make sure that your e-mail account settings are correct and that PORT 25 is the port used in the SMTP area - unless specifically told to use another port by your Internet Service Provider (ISP). It's possible your ISP has started to block the standard Outgoing Mail Port (25). You may need to consult your ISP's support pages to get the SMTP e-mail settings.

You can also get error 0x800ccc0e messages when you have anti-virus or firewall software enabled on your pc. Turn the anti-virus or firewall off for a moment and try to send your email again. If it works then the security software is the problem and you will need to contact your ISP for help.

Other Solutions to Windows Errors and Slow PC Performance

Many computer errors are usually caused by corrupt or missing Windows Registry data after removing or installing programs. The Windows Registry is the engine of the Windows operating system. Without it, Windows would not be able to run.

When you install and uninstall software the Windows Registry gets overloaded with "junk" information, which can cause errors and slow down your PC performance.

The best thing you can do, to stop your computer from getting more error messages or further registry corruption, is to repair and clean your Windows Registry.

What is Error Number 0x800CCC0E and How to Fix It?

Tune-Your-PC.com recommends to run a Free Registry Scan [http://www.tune-your-pc.com/download/download-regcure2.php] from the multi-award winning registry repair tool, RegCure. RegCure cleans, repairs and optimizes the Windows Registry in under 2 minutes. And because it is an user-friendly tool, you don't have to be a PC geek.

Looking for tips, tricks and software about how to speed up, repair, optimize and protect your computer? At [http://www.Tune-Your-PC.com] you will find tweaks and solutions for your computer issues, such as computer freezes, slow PC performance, security (spyware, viruses, privacy), and data & photo recovery.

P.S. Don't forget to claim your FREE E-Book "Windows Speed Secrets Unleashed".

Sunday, December 2, 2012

Resolving 'Data File Check in Progress' Error

Unexpected power outage is the most common reason that can cause corruption to an Outlook data file (.pst file). When this occurs, at next start, you might find Outlook scanning your data file for consistency errors. If it is successful in removing the file errors, Outlook starts as normal otherwise, you might encounter further file access problems. To overcome such problems, you need to employ some special measures to Repair Outlook Inbox.

The above description gives a brief overview of some probable issues in Outlook. Here the problem has been more specified by a suitable realistic example. Consider a case when your Outlook is closed improperly. As expected, at next attempt to start Outlook, it gives an error that Outlook data file was not closed properly and so, Outlook is checking it for errors. Consequently, the system slows down. But unlike your expectations, the check doesn't complete. Each time when you check the right-lower corner of the screen, it shows something like:

Data Backup

'Data file check in progress...'

Resolving 'Data File Check in Progress' Error

Explanation

Outlook is unable to recover from PST file corruption automatically. This can also be the result of a third-party add-in.

User Action

To check if this is the case of a third-party add-in, start Outlook in Safe Mode and try disabling the add-ins, one at a time. This will help you detect the problematic add-in causing the issue.

If disabling add-ins doesn't resolve your problem, try to repair the corrupted PST using Outlook's Inbox Repair Tool. This tool is accessible through an associated program file-Scanpst.exe. To run it, locate the file using Windows search option, double-click to open it, browse to the location of your PST file, and then click Repair. This will start the file scan process and prompt you a success message on repairing the file. However, if it cannot repair your file, the last alternatives is to restore from previous backup or run a third-party PST repair utility.

A third-party PST file repair software can scan your corrupted PST and Repair Outlook Inbox using safe and effective scanning algorithms. Moreover, these applications are easily to use, even with no prior technical knowledge.

Stellar Phoenix Outlook PST Repair is a high-end tool to repair and restore corrupted Outlook PST files created with MS Outlook 2007, 2003, 2002, and 2000. This is a perfect Inbox Repair Tool that can restore all your e-mails, calendars, contacts, journals, etc. in a new PST file.

Resolving 'Data File Check in Progress' Error

Axel Culver has passion for writing technical article and right now writing email recovery articles related to Product like Outlook Inbox Repair and Microsoft Exchange Recovery Tool for MS outlook and Exchange Server.

Friday, November 30, 2012

Regzooka Review - Should I Use Regzooka?

Are you wondering if you should use Regzooka? Well, a group of experts and I have purchased a variety of different registry cleaners and put them to the test to see which software is the most effective for our consumers. Regzooka was among one of those registry cleaners that we have tested.

On paper, Regzooka is an award winning registry cleaner that is created by BluePenguin Software, a technology company that is known for creating systems utility tools for removing spyware. Keep in mind that "award winning" should not be a deciding factor when choosing which software to use because most programs like this have won similar awards.

Data Backup

Upon doing additional research on their company, I discovered that they have received a very poor rating in the BBB (Better Business Bureau) Business Review. In fact on September 28th 2010, BluePenguin Software had their accreditation revoked by the BBB's Board of Directors.

Regzooka Review - Should I Use Regzooka?

Now that we have reviewed the facts on Regzooka, let me report to you exactly what we discovered after having purchased and tested this program ourselves.

After the results for Regzooka had come in, we were not surprised when we found that this registry cleaner was classified as mediocre among the other programs tested. This software was a fairly decent and had all the necessary functions to do a thorough scan on your computer, but lacks some advanced options and special features such as the System Optimizer or Evidence Eraser that we want in these programs.

The interface was not as user-friendly as we hoped for. Some features were hidden away and might require a few minutes of digging before you could find them. Novice computer users may not be able to navigate this program as well as advanced computer users, however all the basic functions to perform a computer scan were simply laid out.

One thing that set Regzooka apart from the other programs we tested is its 100% guarantee of error removals. If this software did not clean out 100% of your computer errors, you had 60 days to do a complete refund. This was a nice option, however many other programs also offered 100% 60-day money guarantee if you were not satisfied with the program.

Overall, we give Regzooka 6.5/10 because it is a fairly decent piece of software that could potentially remove all the errors and help speed up your computer performance.

However, within the given price range, there are many other registry cleaners that offer much more in terms of special features.

Regzooka Review - Should I Use Regzooka?

Want The Best Registry Cleaner For Your Computer? Visit: Best Registry Cleaner

Monday, November 26, 2012

How Do You Reformat a USB Flash Drive?

USB flash drives have become really handy in storing different files of various sizes including, backups, personal documents, music, pictures, portable applications and more. Flash drives turned out to be so convenient that people start pouring in files of any kind without sorting them. Because of these habits, flash drives end up getting real messy quickly and it becomes difficult to figure out how to clear up disk space to accommodate more files.

Deleting unnecessary files is a good solution, but can be tough to do when files aren't properly organized. If you want to clear up disk space the fastest way possible, the best problem solver to this is by formatting your USB flash drive directly. The advantages of doing this is that your flash drive is wiped completely clean, removing all files regardless of their attributes (including hidden files). Here are the basic steps in reformatting your USB flash drive:

Data Backup

Backup your data

How Do You Reformat a USB Flash Drive?

Formatting your USB flash disk doesn't leave any files behind so make sure you copy your most important files to a temporary location. If you plan to put these files back after formatting, organize the folder structure so you can better manage your disk next time you have disk space issues.

Reformatting your drive in Windows

Open up your "My Computer" (or "Computer" in Vista) from the Start Menu and look for the drive that has a "Removable Disk" icon. This is usually assigned to the last drive letter and may show multiple drives if multiple devices are plugged in. Right-click on the device you wish to format and select "Format".

A dialog should open up showing several options; leave all the options alone unless you want to change the volume label. You can leave the "Quick Format" option unchecked to make sure everything is deleted without errors and doesn't take too much time to begin with. Click the "Start" button on the dialog and wait for the device to fully format. You should end up with a clean flash disk that is ready to accept more files.

Reformatting your drive in Mac OS X

Mac OS X users can format a flash disk by loading the "Disk Utility" program located in the Utilities folder that is inside the Applications folder. Your flash drive should be in the list showing a white drive icon. Click that icon and select the "Erase" tab on the main window. Select the "MS-DOS (FAT)" option if you wish to make the drive compatible with Windows operating systems and give it a volume name. The format will begin when you click the "Erase" button below.

Formatting is a rather easy task so next time you feel the need of freeing up disk space or removing a nasty virus, you can format the device without nagging your techie friends and relatives in doing it for you. Just keep in mind that it is close to impossible to recover the data that you erased while formatting unless you have decent recovery tools so always double check your drive before you begin formatting.

How Do You Reformat a USB Flash Drive?

Derek Rogers is a freelance writer who writes for a number of UK businesses. For logo branded USB Flash Drives, he recommends Flashbay.com.

Thursday, November 22, 2012

Causes Of Software Project Failure

Most software projects fail completely or partial failures because a small number of projects meet all their requirements. These requirements can be the cost, schedule, quality, or requirements objectives. According to many studies, failure rate of software projects is between 50% - 80%. This essay is a compilation of failure causes of software development projects; this essay summarises several areas that play a vital role in software project failure.

So, what really is the reason for software project failure? The sad fact is that software projects fail because we do not recognize that good engineering principles should be applied to software projects just as they are to building office buildings. We try to defend ourselves by saying that software construction is "different".

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One of the most serious complaints against software failure is the inability
to estimate with acceptable accuracy the cost, resources, and schedule necessary
for a software project. Conventional assessment methods have always produced
positive results which contribute to the too well-known cost infested and
schedule slippage.

Causes Of Software Project Failure

Over the last 20 years many cost and schedule estimation techniques have been
used with mixed sensation due to restrictions of the assessment models. A major
part of the estimations failure can be due to a lack of understanding of the
software development process and the effect of that method used in the project
plan, schedule and cost estimates.

Failure Case Studies
Below are few of the case studies considered which will be analysed to fetch
the main reasons of failure of the software system.

Northumbria University developed accounting software to manage its day to day
business. The project could not come up with the desired results and failed to
meet the deadlines. Te investigations showed that the basic project management
procedures were not followed. This case study is referenced in this essay at
different points where necessary. [1]

Thai subsidiary (SMTL) of a Hong Kong-based multinational company (SMHK)
engaged in the manufacturing of electronic equipment. They implemented an
integrated software package; which was a failure at the several factors. These
factors were mostly management related. Such as a poor fit between the business
process assumptions inscribed in the software and the business processes in SMTL,
poor leadership at different levels, cultural differences, organizational
environment, and poor human resource management.

St John's Hospital is a District General Hospital provides medical and
nursing services, which includes both general surgery and medicine.All these
services are supported by diagnostic imaging, laboratory, ambulance, pharmacy
and therapy services, which are all on site. As the major hospital in a tourist
area, it deals with many visitors in the holiday season, generating a large
amount of non-booked admissions work.

Software Management & Leadership
It has been shown repeatedly, that effective leadership is essential for successful IT implementation (Klenke, 1994). A leader must also have cultural sensitivity, communication skills, creativity, ability to delegate, and the ability to develop and retain human resources (Luthans, 1994). The software manager at (SMHK) was a western, where as the lower managers were Eastern. So there was a cultural clash going on always. Jack (Manager) always try to introduce creative thoughts. And most of the time the lower management could not do them. Hence there was a clash going on all the time.

Employees also felt that management hardly ever "listened" to their concerns
or attempted to address them. Consequently, many employees were eager to leave
the company, and did so as soon as they found alternate opportunities in other
companies.

Project Planning & Scheduling
Project planning means creating work breakdown, and then allocate responsibilities to the developers over time. Project planning consists of construction of various tasks, timelines and essential pathways including Gantt charts and PERT charts and different written plans for various situations.

It is quite usual in software development process to work backward from the
project end date which results in complete software project failure. It is
impossible that a project can be completed efficiently from the planning stage
to the implementation stage.

Allocation of roles and responsibilities has to be clearly defined, and it
becomes crucial while hiring the stall from outside. University's higher
management failed to apply the basic project management rules which laid to the
project failure.

Proper scheduling is also required before the start of the project. It
includes the time scheduling, teams scheduling. Project managers don't know what
they have to plan and schedule. They just only tell the programmer what to do
and the programmers can come up with a proper solution.

The development was moved to a new office and the office was not fully
equipped with the proper infrastructure. As time is also a big factor in success
or failure of a project. So it delayed the development process and contributed
towards the project failure. Infrastructure was not fully scheduled and
management team didn't know where and how the project development will be
started.

The top secret of a winning software development project is to control the
quality up and lower the risk. Contingency plan is also the part of planning. In
case things went wrong then this plan can be followed to lower the affect of the
failure of project. Same was the case with university's accounting software. The
management team had no such a contingency plan nor did they evaluate the risk
involved in the development of the new system. So it caused more trouble without
the backup system or backup plan.

The management just try to follow the methodologies like SDLC or RAD, but don't know which methodology to use and at which time should apply the right technique.

Cost Estimation
Cost estimation is mainly involved the cost of effort to produce the software project. But it's not limited to the effort only. It also includes the hardware and software cost, training the employees and customer, travelling to the customer, networking and communication costs. Cost estimation should be done as a part of the software process model.

Cost estimation needs to be done well before the start of the project
development. Failure of the budgeting for the cost of the project results in
complete disaster. As stated above the infrastructure cost, development tools
cost and hardware cost also needs to be estimated first.

Same thing happened to university's accounting system development. They
purchased the new system well with out any serious estimation of the cost and
the income sources.

Below are the reasons why wrong cost estimation is done.

Inappropriate estimation methodology
Another reason would be the use of an inappropriate cost estimation methodology. Not a single methodology is better than other. Every methodology has its own strong and weak points which should be considered. Dr. Barry Boehm's book Software Engineering Economics lists seven estimation methodologies. One or more of these methodologies can be used to estimate the cost of a project

"Good suggestion is that more than one software cost estimation methodology
should be used for accurate estimation".

Cost estimation tools
There are many drawbacks in manual cost estimation. This technique is almost obsolete now. These days successful cost estimation includes the use of appropriate commercial software cost estimating tool.

Good software estimating tools do not always guarantee reliable software
estimates. Wrong input of the software size will result in wrong estimate.
Estimation software also needs to be customised for the specific need of
organization. These customisations require the data from the past projects as
input for the tool to estimate.

There are number of reasons these tools can return the wrong estimate.

Choosing the right estimation tool
Choice of a right estimation tool is necessary for the right estimation. The tool is not capable of handling the input and thus it can come up with the wrong estimate and hence cause the software project to fail.

Ease of customisation
As mentioned above the selected tool must be customisable according to the organisation needs, so that the organization can customise it according to the needs and past project data.

Easy to use and learn
The cost estimation tool should be easy to use and learn. It must include help and examples, simple and straight forward user interface. It must require less training to learn the system and inputs should be well defined.

Accurate Estimation
The estimation tool must have the capability to analyse all the parameters and come up with the accurate estimation for the cost.

Risk Management
Risk management is an important factor towards software project failure if it's not managed timely and effectively. As nothing can be predicted that what will happen in future so we have to take the necessary steps in the present to take any uncertain situation in the future. Risk management means dealing with a concern before it becomes a crisis.

Risk Identification

According to the Universal risk Project there are two types of conditions which can be a symbol of as risk.

IF-THEN Statements "IF technology is not available, THEN we will not meet the requirement" "IF we cannot hire sufficient qualified software engineers, THEN we cannot meet the planned development schedule

Given the "condition", there is a likelihood that the "consequence" will occur "Given that this specific test fails (the CONDITION), the CONSEQUENCE is that the planned schedule will slip"


Project managers have to identify the areas where the risk can be and how it
can affect the development of the project. Risk can be of technical nature or
non technical. Project managers needs to be aware of both the risks. Most of the
projects managers are not good in either of the side. A good manager with
programming skills can be good in identifying the technical risk but not in non
technical risk.

Risk Analysis
After the risk is identified there is a need to make the categories of that risk. Risk analysis is the process of examining the project results and deliverables after the risk analysis and applying the technique to lower the risk. After risk analysis is complete, the proper risk analysis plan needs to be made to cope with any uncertain situation. First identified risks are categorized and make the hierarchy of those risks. At this point the risk is classified as the positive or negative risks.

Risk Prioritization
After the risk is analyzed, the next step is to priorities the risk. At first focus on the most sever risk first; and les sever later. These risk factors can worked from time to time so that the final project out come is free of risk. So most of the time project management team fails to identify the sever risk and work on the less sever risk. This often results in the form of a crisis.

Risk Avoidance
Dealing with the risk is an art. Some times the management takes the projects with out identifying the proper risk involved in the project. So an experienced manager will take the project after proper risk analysis and avoid any risk involved in the project.

Risk control
Managing the risk to achieve the desired results and deliverables is done through controlling the risk at its best. This is a pure intuitive process and depends on the experience of the project management team, or risk already managed in past projects which were done by the same organization.

Conclusion
This essay has presented three basic factors which can cause the software development project to fail. Planning & Scheduling, cost estimation and risk management. All of these factors are to be considered at the management level and then transferred to the lower management.

Planning & Scheduling comes at first, good planning and scheduling makes the
strong foundation for the software project. Project planning consists of
construction of various tasks, timelines and essential pathways including Gantt
charts and PERT charts and different written plans for various situations. If
these factors are not taken into part then the software may encounter problems
during the development and the final product will be a failure.

Cost estimation depends on the budget of the project, customer type and the
size and effort to be put in the project. Cost estimations are done many times
during the life cycle of a project. It affects the project in many ways, wrong
estimation complete failure, affect the good-will of the organisation if the
costs are not covered, stake holders are affected and waste of resources.

Managing the risk is a practical approach for decreasing the ambiguity and
possible loss related with a software development project. Potential measures
can be considered as opportunity-focused (positive risk) if their consequences
are favourable, or as threat-focused (negative risk) if their consequences are
unfavourable.

Causes Of Software Project Failure

[1]. infoNet is an Advisory Service funded by JISC retrieved on November 26 2006 from http://www.jiscinfonet.ac.uk/ Jones, Capers, Patterns of Software Systems Failure and Success, International Thompson Computer Press, Boston, Mass., 1996. Boehm, B.W., “Software Risk Management: Principles and Practices”, IEEE Software, January 1991 http://sunset.usc.edu/classes/cs510_2003/notes/risk.pdf “Software Risk Management: Back to Basics – The Top 10 (or so) Software Risks”, Software Technology Conference, 2003

Monday, November 19, 2012

How to Recover Deleted Internet History

It is actually nobody's business what you do on your computer or for a matter of fact what you do. Unfortunately we all have to share computers in some places and protecting yourself privacy is very important in such situations. So, we delete the Internet history. If you are an administrator or want to recover deleted Internet history, you can do it.

Once really quick and easy way to recover deleted Internet history is to use the 'System Restore' feature. You can find this is in the Windows Registry located at - Start, Menu, Programs, Accessories, System tools. All you need to do choose a date you want it to be restored to and you have it.

Data Backup

However in some systems this may be disabled or not possible. Another way of doing this is using Profession Desktop Search which can work on Windows and Vista platform.

How to Recover Deleted Internet History

Sometimes, you may have accidentally deleted it and want it back at any cost. You can browse through the log files where all user activity is stored. Also if you have a backup system, you can use that to get the history.

There are also data recovery professionals who use various techniques. They work on your hard disk and trace the information for you. Another method of doing it yourself is to recover from C: in My Computer, but you may damage your hard disk. If you still want to do it, you have to go to Program Files.

You cannot forget the cookies that have got downloaded temporarily, you can use them. For this you need to go to the Tools on top of your Internet windows, click on Internet Options and then click on General tab which will open in a new window. From these you can recover deleted cookies and can also choose number of days to retain the deleted cookies.

How to Recover Deleted Internet History

To get more help to recover deleted internet history just click here

Thursday, November 15, 2012

How Do I Read Deleted Text Messages From Mobile Phones?

If you accidentally deleted an important text message or contact number from your phone and are looking for a way to get them back then you've come to the right place. You see many people often ask me how do I read deleted text messages from my phone. All of them have their own personal reasons for wanting to recover their deleted messages but nonetheless I tell them it can easily be done if you have the right tools. Continue reading below to learn how to read deleted text messages from mobile phones...

By now I'm sure you will be wondering is it really possible to read deleted text messages? Well my friend it certainly is and it is possible because your mobile phones on board memory and SIM card work just like any other storage device.

Data Backup

Like all other devices they don't immediately delete data once it has been deleted, instead they mark the space that was occupied by the deleted file as new re-usable space. So until that space is overwritten by new data, in your case new messages, contact numbers etc, most of your deleted data is still there and can be easily recovered with the right tools.

How Do I Read Deleted Text Messages From Mobile Phones?

The tools you will need are a USB SIM card reader, which you can get for a couple of bucks from Amazon, and a good SIM card recovery program. The recovery program works just like any other data recovery software but it is specifically designed to recover lost SIM card data. Now believe it or not but these programs are quite effective at recovering lost/ deleted messages, contact numbers and any other SIM Card data, you will be amazed at the results.

The good news is you can download some software for Free right now and check to see if your messages are actually recoverable. It is a program I have used in the past and it got the job done quite nicely, you will find it very easy to use and it should recover any lost data from your SIM Card if it is retrievable. You can download the trail version for free by visiting the link below...

So for anyone who needed to know how do I read deleted text messages from a mobile phone, the info above should be more than enough to get you on your way. You can recover almost any type of data from your mobile phone, even deleted pictures, songs, videos and more, check out the link below for more info...

How Do I Read Deleted Text Messages From Mobile Phones?

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Monday, November 12, 2012

How To Put Music On Iphone

How to put music to iPhone is something that a lot of people are going to want to know as the weeks go by. The Apple iPhone is going to be a very popular piece of hardware, and if you'd like to know how to get your favourite songs on it, you'd better read on.

The iPod took the world by storm, and now we have the possibility of a machine which can integrate your on the move entertainment with your cell phone, and even provide access to the internet.

Data Backup

If you are new to the world of hand held entertainment systems, you will probably want to know how to get music from two different sources. You will want to know how to take the music from your own collection and put that onto your new iPhone, and you will also want to know how to access the huge libraries of music available on the internet. You will need a computer to do either of these, but it can be anything fairly recent. From the internet, you can get a software program which will make a copy of your CD music to your hard drive, and then you will need a connecting lead to effect the transfer to your iPhone.

How To Put Music On Iphone

The first step will be to get your existing music transferred. This will not take too long, as the software programs called "rippers" are capable of transferring music at much higher speeds than normal playback. If your hard drive is large enough, you can rip the music from all of your CDs in one go, before transferring it.

The biggest challenge of how to put music to iPhone is with finding reliable sources of music to download from the internet. Many new people get caught in a very dangerous trap, by using P2P sites. These are against the law, and the quality of the downloads is really poor. Often files are not what they are supposed to be, and they can easily contain malware which can be dangerous to your computer. Join a reputable site, where you can pay once for lifetime access, and you will have a completely different experience.

By joining a good site like this, and ripping the tracks from your existing CDs, you will soon find that you have plenty of music to transfer to your iPhone. Connect your iPhone to the computer, use iTunes to make the transfer, and you will learn the last part needed in how to put music to iPhone.

This article should have made it a little easier to get your music onto your Iphone. Check out the links below to see some of the best Iphone download sites.

How To Put Music On Iphone

Click HERE to get free Iphone downloads-whether you want games or movies it's right here, and it's fast and easy!

If you are looking for the best Iphone download resources on the net, CLICK HERE and we'll tell you where they are-this will save you a fortune!

Jonathan Webster is the webmaster at IphoneDownloadsReviews.com!

Wednesday, November 7, 2012

Download Free Ipod Music - The Legal Way

Many people know where to download free Ipod music, but sadly none of it is legal. The governments in the world are getting much better at tracing people's downloads and things like that, so unless you want to go to jail you are going to want to learn how to download free ipod music-the legal way!

Download Free Ipod Legal Music-Tip 1-

Data Backup

Find a reputable download site. I don't mean some P2P site chock full of popups etc, I mean a reliable site that will let you download as much as you want and at high speed. It can be really tough to find a good site like this, so when you find one, stick to it like glue! I'll give you some advice on exactly where to find reputable sites below.

Download Free Ipod Music - The Legal Way

Download Free Ipod Legal Music Tip 2-

Don't believe the hype. If a site looks too good to be true it undoubtedly is. You'll come across lots of P2P sites and the like which will offer all kinds of "free" downloads, only to find that when you try and download something, it's super slow and most often isn't what you wanted anyway. P2P sites are one of the main ways for hackers to spread viruses-they simple upload any old file, put the spyware or virus in it, and then name it something exciting that everyone will want to download. Not to mention the fact that some of them will ask for you to pay for a download, even though they claimed it was free!

Download Free Ipod Legal Music Tip 3-

Don't break the law. As we said above, it gets easier every single day for the government to trace who is downloading what. I like free stuff as much as the next guy, but is it really worth going to jail just to get the last episode of the OC?

As mentioned above, thankfully there are a few sites starting to spring up which allow a legal, fast, safe way for you to download all the movies and videos you want, right onto your computer ready for you to stuff them into your Ipod.

There is a slight catch, in that you will need to pay an admin fee to get a membership in most cases. It's not a big catch though, as I think to is not much to pay for unlimited downloads for the rest of your life. The admin fee is necessary as it allows them to pay for upkeep on their servers and things like that, and is probably why they offer such a wide range of downloads at high speed.

As I said, I have sourced a few of these amazing sites for you, and you will see how to get to them from the blue links below. You'll soon see that downloading free Ipod legal music is not as hard as it seems!

Download Free Ipod Music - The Legal Way

Click HERE to find out where you can get FREE IPOD DOWNLOADS right now-And it's not just music either, Music, Movies, Games, Music Videos TV Shows and MUCH more!

Are you looking for the best Ipod Download Sites on the net? CLICK HERE and we'll tell you where they are-knowing these sites will save you an absolute fortune!

Sean Hamilton is the webmaster at http://www.ipodlowdown.com

Monday, November 5, 2012

The Importance of Data Backups

All computers and their components are subject to failure. In fact sooner or later every business will be confronted with some type of computer failure. The largest threat to businesses during a failure will be some type of data loss or data corruption. While the causes of data loss and data corruption vary, not all are easily fixed.

When a data loss or data corruption occurs, many times the only option is to restore the data from a previously created backup of the affected data. Many businesses today over look the importance of data backups until they suffer the unexpected loss or corruption of valuable data. Once this occurs it would be too late, unless the business is lucky enough to restore the data by physically recreating all the affected files from scratch. This of course is only possible if they have a hard copy or another source from which to recreate the data. It will also cost the business a valuable amount of man hours in recreating the data as well. That is if they are lucky enough to be able to even recreate the data in the first place.

Data Backup

If your business has made backups of all data stored on the hard drives, restoring that data will go much more quickly and require a lot less effort. It will also require a lot less man hours and tears shed over the loss that has occurred.

The Importance of Data Backups

Today there are many options available to businesses for storing and backing up their data. Some of the options available are tape drives and tape libraries, CD-R's and CD-RW's to DVD technologies. There is also the option to use NAS (Network Area Storage) and SAN (Storage Area Networks) and even remote backups over the internet. Even Windows XP/Server 2003 offers a restore point in case your system becomes corrupted. Of course just having these tools available to you is not enough. They need to be used properly and on a continuous basis to be effective.

Sooner or later all systems will face some type of failure that will require a restore from backup. The point is to perform those backups so they are there when you need them.

It is recommended that you sit down with your systems administrator to create a backup plan for your business immediately if you have not done so already. Also recommended, is that you review your backup plan yearly as well. When discussing your backup plan there are certain options to consider. Such as how often to perform the backups and what type of backup media is best suited for your business. Depending on your type of business and how much your data changes from day to day you may want to perform backups weekly, daily, or several times per day. For most small to mid-sized businesses I would recommend a full backup once per week with incremental backups at the end of each work day.

You will also want to consider whether or not to keep some of your backups off site in the case your business is affected by some type of natural or man made disaster. In addition you may also want software to monitor your backup process in order to ensure that your backups are not corrupted as well. This is a common experience with some types of backup media as well.

Finally you may also want to perform a system restore on an occasional basis so that you can check the effectiveness of the restoration process that you have set in place and to practice it so it goes as smoothly as possible.

Following these steps may be essential to your business continuity should your systems fail and you suffer a loss or corruption of data. Setting up a backup plan as well as a restoration plan will also go a long way in ensuring your business operations if you run into a system failure. This would help establish a "who is to do what" list if your systems should fail.

Failing to backup your business data, especially mission critical data is nothing short of a recipe for disaster. Nothing is as important to your business as the data that sits on the hard drives of your systems.

Copyright, Keith Erwood, Dynamic Network Technologies, © 2005 All Rights Reserved

The Importance of Data Backups

Keith Erwood is the head consultant and owner of Dynamic Network Technologies, a computer consulting and services business in New York City. Visit us at Dynamic Network Technologies

Saturday, June 16, 2012

The Difference Between Formal and Informal Writing

When it comes to writing in English, there are two main styles of writing - formal and informal. Consider these two examples:

Example 1:

Writing

This is to inform you that your book has been rejected by our publishing company as it was not up to the required standard. In case you would like us to reconsider it, we would suggest that you go over it and make some necessary changes.

The Difference Between Formal and Informal Writing

Example 2:
You know that book I wrote? Well, the publishing company rejected it. They thought it was awful. But hey, I did the best I could, and I think it was great. I'm not gonna redo it the way they said I should.

The difference between the two is obvious. The first one is formal, and the second is informal. But what is it that makes them formal and informal?

It is the style of writing, or the way we use words to say what we want to say. Different situations call for different ways of putting words together. The way we write in academic and scientific settings differs greatly from the way we write to a friend or close one. The tone, vocabulary, and syntax, all change as the occasion changes. This difference in the styles of writing is the difference between formality and informality, or the difference between formal and informal writing.

Following is a list of some of the main differences between informal and formal writing:

Informal: May use colloquial words/expressions (kids, guy, awesome, a lot, etc.)

Formal: Avoid using colloquial words/expressions (substitute with children, man/boy, wonderful, many, etc.)

Informal: May use contractions (can't, won't, shouldn't, etc.).

Formal: Avoid contractions (write out full words - cannot, will not, should not, etc.).

Informal: May use first, second, or third person.

Formal: Write in third person (except in business letters where first person may be used).

Informal: May use clichés (loads of, conspicuous by absence, etc.)

Formal: Avoid clichés (use many, was absent, etc.)

Informal: May address readers using second person pronouns (you, your, etc)

Formal: Avoid addressing readers using second person pronouns (use one, one's, the reader, the reader's, etc.)

Informal: May use abbreviated words (photo, TV, etc)

Formal: Avoid using abbreviated words (use full versions - like photograph, television, etc.)

Informal: May use imperative voice (e.g. Remember....)

Formal: Avoid imperative voice (use Please refer to.....)

Informal: May use active voice (e.g. We have notice that.....)

Formal: Use passive voice (e.g. It has been noticed that....)

Informal: May use short and simple sentences.

Formal: Longer and more complex sentences are preferred (short simple sentences reflects poorly on the writer)

Informal: Difficulty of subject may be acknowledged and empathy shown to the reader.

Formal: State your points confidently and offer your argument firm support.

These are just some of the differences between formal and informal writing. The main thing to remember is that both are correct, it is just a matter of tone and setting. Formal English is used mainly in academic writing and business communications, whereas Informal English is casual and is appropriate when communicating with friends and other close ones. Choose the style of writing keeping in mind what you are writing and to whom. But whichever style you write in - formal or informal - be sure to keep it consistent, do not mix the two.

The Difference Between Formal and Informal Writing

Anis Siddiqi is an accomplished writer and has several published works to her credit. She is a regular writer for http://www.word-mart.com

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Friday, June 8, 2012

The Writing Style of Hemingway

For Whom the Bell Tolls portrays the typical Hemingway characters and addresses the issues of machoism and womanizing. In this novel, as in many of his other works, Hemingway employs extensive use of what is known as the Hemingway Code. Numerous influences from various people and events from his personal life also had an effect on his writing.

Many people hold the opinion that there has been no American writer like Ernest Hemingway. A member of the World War I "lost generation," Hemingway was in many ways his own best character. Whether as his childhood nickname of "Champ" or as the older "Papa," Ernest Hemingway became a legend of his own lifetime. Although the drama and romance of his life sometimes seem to overshadow the quality of his work, Hemingway was first and foremost a literary scholar, a writer and reader of books. This is often overlooked among all the talk about his safaris and hunting trips, adventures with bullfighting, fishing and war. Hemingway enjoyed being famous, and delighted in playing for the public spotlight. However, Hemingway considered himself an artist, and he did not want to become celebrated for all the wrong reasons.

Writing

Hemingway was born in the quiet town of Oak Park, Illinois, a suburb of Chicago, on July 21, 1899. His father was a physician, and Ernest was the second of six children born to Dr. and Mrs. Clarence E. Hemingway. His mother, a devout, religious woman with considerable music talent, hoped that her son would develop an interest in music. Instead, Ernest acquired his father's enthusiasm for guns and for fishing trips in the north woods of Michigan (Lynn 63).

The Writing Style of Hemingway

From almost the beginning of his writing career, Hemingway employed a distinctive style which drew comment from many critics. Hemingway does not give way to lengthy geographical and psychological description. His style has been said to lack substance because he avoids direct statements and descriptions of emotion. Basically his style is simple, direct and somewhat plain. He developed a forceful prose style characterized by simple sentences and few adverbs or adjectives. He wrote concise, vivid dialogue and exact description of places and things. Critic Harry Levin pointed out the weakness of syntax and diction in Hemingway's writing, but was quick to praise his ability to convey action(Rovit 47).

Hemingway spent the early part of his career as a journalist. In 1937, he went to Spain to cover the Spanish Civil War for the North American Newspaper Alliance. After a few months in Spain, Hemingway announced his plan to write a book with the Spanish Civil War as its background. The result was For Whom the Bell Tolls.

The majority of his early novels were narrated in the first person and enclosed within a single point of view, however, when Hemingway wrote For Whom the Bell Tolls, he used several different narrative techniques. He employed the use of internal monologues(where the reader is in the "mind" of a particular character), objective descriptions, rapid shifts of point of view, and in general a looser structure than in his earlier works. Hemingway believed that "a writer's style should be direct and personal, his imagery rich and earthy, and his words simple and vigorous. The greatest writers have the gift of brevity, are hard workers, diligent scholars and competent stylists(Magill 1287).

For Whom the Bell Tolls is the most serious and politically motivated novel that Hemingway wrote. There are few comic or light episodes in the entire book. For Whom the Bell Tolls is an attempt to present in depth a country and people that Hemingway loved very much. It was an effort to deal honestly with a very complex war made even more complex by the beliefs it inspired(Gurko 127).

Common to almost all of Hemingway's novels is the concept of the Hemingway hero, sometimes known as the "code hero." When Hemingway's novels were first published, the public readily accepted them. Part of this acceptance was due to the fact that Hemingway had created a character whose response to life appealed strongly to those who read his works. The reader saw in the Hemingway hero a person whom they could identify with in almost a dream sense. The Hemmingway hero was a man's man. He moved from one love affair to another, he participated in wild game hunting, enjoyed bullfights, drank insatiably, he was involved in all of the so-called manly activities in which the typical American male did not participate(Rovit 56).

Hemingway's involvement in the war instilled him with deep-seated political views. For Whom the Bell Tolls is a study of the individual involved in what was a politically motivated war. But this novel differs greatly from Hemingway's prior portrayal of the individual hero in the world. In this book, the hero accepts the people around him, not only a few select members of the distinguished, but with the whole community. The organization of this community is stated with great eloquence in the quotation from one of the poet John Donne's sermons upon the death of a close friend. This is the quotation from which the book takes its title:

No man is an Iland, intire of it selfe, every man is a peece of the Continent, a part of the maine, if a Clod bee washed away by the Sea, Europe is the less, as well as if a Promontorie were, as well as if a Mannor of thy friends or of thine owne were; any mans death diminishes me, because I am involved in Mankinde; And therefore never send to know for whom the bell tolls; It tolls for I thee.

Therefore, while the hero retains the qualities of the Hemingway Code, he has been built up by his unity with mankind. In the end, he finds the world a "fine place," that is "worth fighting for"(Curly 795). In his personal confrontation with death, Robert Jordan realizes that there is a larger cause that a man can chose to serve. In this way he differs from the earlier Hemingway hero. The insistence that action and its form be solely placed on one individual is still present, along with the need for the character to dominate that action. However, this issue is not longer a single matador against a single bull, or an individual character against his entire environment. The person is the "instrument of mankind" against the horrors of war. The political issues of this book are therefore presented not as a "contrast of black and white, but in the shaded tones of reality"(Magill 491).

While Jordan is the epitome of the hero in his actions, he is also in command of himself and his circumstances to a far greater extent than Hemingway's previous heroes; he is driven to face reality by deep emotional needs. Jordan's drives in the novel seem to be a direct reflection of Hemingway's own, because Hemingway had also been deeply affected by the suicide of his own father (Kunitz 561). Ironically, suicide as an escape from reality is a violation of Hemingway's own code. The self-doubt and fear that such an act brings to the children of a person who commits suicide is a well-known psychological outcome. This is perhaps why the painfulness of their fears causes Hemingway's heroes to avoid "thinking" at all costs. For "thinking" too much may prevent a person from reacting. And without something to react to, the hero is left to face his inner fears (Magill 474). Death is also used by Hemingway at the end of the novel to resolve the dramatic conflicts established by the story. The theme of death is likewise observable in other parts of the book, such as when the characters express their concern about dying during the attack on the bridge. As in other works following the suicide of his father, Hemingway brings his characters face to face with death. He admires those who face death bravely and without expressing emotion. For Hemingway, a man does not truly live life until analyzes the significance of death personally(Brooks 323).

In contrast to the Hemingway heroes are his female characters. Hemingway's approach to women in his works is particularly masculine. They are seen and valued in relation to the men in his stories insofar as they are absolutely feminine. Hemingway does not go into their inner world except as this world is related to the men with whom they are involved. The reader comes to view them as love objects or as anti-love figures (Whitlock 231). Part of the reason Hemingway had this opinion of woman was because the way he viewed his mother. He believed his mother to be a manipulator and blamed her in part for the suicide of his father. "The qualities he thought admirable in a man-ambition, and independent point of view, defiance of his supremacy-became threatening in a woman"(Kert 103).

Hemingway's heroines almost always personify the physical appearance of the ideal woman in their beauty. But in their personality they appear as two types: the "all-woman" who gives herself entirely to the hero and the "femme fatale" who retains herself and prevents the hero from possessing her completely. The "all-woman" is acceptable in Hemingway view because she submits to the hero. She wants no other life than with him. By succumbing to the hero, she allows him to dominate her and affirm his manhood. The "femme fatale" is usually a more complex character than the "all-woman" (Lynn 98). While she may or may not be nasty, she does not submit to the hero and wounds him and all the men around her primarily because they can not manage her and thus can not assert their manhood through her. But despite Hemmingway's portrayal of women, he usually has them fall into the same basic category as the men. The heroine, like the hero, obeys the "Hemmingway Code." She sees life for what it is even as she longs for something more. She is basically courageous in life, choosing reality over thought, and she faces death stoically. In practically every case there has already been in her life some tragic event-the loss of a lover, violence-which has given her the strength to face life this way (Lynn 102).

For Whom the Bell Tolls "is a living example of how, in modern times, the epic quality must be projected" (Baker 132). Heroic action is an epic quality, and For Whom the Bell Tolls contains this element. The setting is simple and the emphasis is on the basic virtues of uncomplicated people. The men are engaged in the conflict are prepared to sacrifice their lives; they are exceptional for their deeds of daring and heroism (Baker 94).

Behind the conception of this idea of the hero lies the disillusionment of the American public, the disillusionment that was brought about by the First World War. The impressionable man came to realize that the old ideas and beliefs rooted in religion and ethics had not helped to save man the catastrophe of World War I. As a result, after the war came to an end, Hemingway and other writers began to look for a new system of values, a system of values that would replace the old attitudes which they thought proved to be useless. The writers who adopted these new beliefs came to be known as the "lost generation."

The "lost generation," was a name instituted by Gertrude Stein and it signified the postwar generation and the literary movement produced by the young writers of the time (Unger 654). Their writing reflected their belief that "the only reality was that life is harsh" (Bryfonski 1874).

A great deal has been written about Ernest Hemingway's distinctive style. Ever since he began writing in the 1920's, he has been the subject of lavish praise and sometimes savage criticism. He has not been ignored.

To explain Hemingway's style in a few paragraphs in such a manner as to satisfy those who have read his articles and books is almost impossible. It is a simple style, straight forward and modest. Hemingway's prose is unadorned as a result of his abstaining from using adjectives as much as possible. He relates a story in the form of straight journalism, but because he is a master of transmitting emotion with out embellishing it, the product is even more enjoyable.

The Writing Style of Hemingway

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