You were in the middle of an important task, and the computer restarted automatically without any prior notice. Very much annoying experience indeed! The experience worsens when you find similar problem occurring again and again. How to cope with the situation? Well, you have two options. You can either consult a computer repair service company or fix the problem on your own. If you would like to go for the second option, this is an article for you. Here we have discussed about some of the most common reasons behind PC restart problem and their solution.

Let’s start with the reasons why computer gets restarted automatically. Some of the possible reasons are overheating, faulty RAM, faulty Hard-disk, overheating up of hard-disk or other hardware problem. Your computer can restart on attaching some external USB device.

Viruses may also be the reason of automatic restart. As every issue is different, you need to take different measures to troubleshoot them.

If the computer restarts due to overheating, check that the cooling fans on the processor. Is it working properly? You also need to check for the extra fans that are placed on your computer casing/cabinet. All the fans should be clean and in good working condition.

All the latest applications and operating systems require good amount of RAM. Lac of enough RAM can be the reason of slow PC and restart. For RAM upgrade you need to check some certain things. Does your computer motherboard have dual channel memory support? If yes, then you can install two identical RAM modules to attain the best performance. You should remember that both the two memory modules should be of same memory frequency.

To replace RAM you can get tech support from a PC repair company.

Sometimes, it is seen that PC restarts on attaching some external USB device. If you have more than one USB device connected to your computer remove all of them. Then insert one by one, and check due to which device the PC is restarting.

If there are problems on the motherboard then also problems could occur. It is also seen that after installing new software the restart problem occurs. If it is the case, then uninstall the application to fix the issue.

A faulty Hard-disk may also be the reason of computer restart. A hard disk scan is required to find whether the hard disk is in good condition or not. You need to replace the hard disk, if there are bad-sectors on it.

If the computer is infected by viruses badly, then also it can get restarted automatically. You should install a powerful antivirus software program to counter this issue. Update the antivirus and run a full scan of your computer and kill all the viruses.

Source:http://technology.ezinemark.com/fix-computer-restart-problem-on-your-own-17058b34510.html

After years of experimenting with the cloud, companies are turning over ever larger tasks to outside providers that deliver software and computing over the Internet.

Flextronics Chief Information Officer David Smoley knew he was taking risks as he handed over human resources computing tasks for his 200,000-employee company to an outside provider.

What would happen, for example, if the other company lost sensitive employee data, he wondered. Yet by enlisting Workday, rather than using in-house software and hardware, Smoley was able to cut costs by millions of dollars, and he says workers’ information has remained secure.

Executives in growing numbers are entrusting computing responsibilities to companies that deliver software and services over the Internet, from outside their walls. Rather than depending on expensive in-house data centers that house row after row of energy-sapping servers, Flextronics has turned to the so-called cloud. “To take full advantage of the cloud, I think you have to be willing to take some risk,” Smoley says.

While companies have been experimenting with the cloud in fits and starts for years, they’re now turning over large-scale operations to third-party vendors. Pleasanton (Calif.)-based Workday is now handling the human resources software that tracks everything from employee compensation and benefits to hiring for open positions at Flextronics, the Singapore-based maker of such electronics as Research In Motion’s (RIMM) BlackBerry handsets and Microsoft’s (MSFT) new motion-sensing Kinect add-on for the Xbox 360 gaming console.

Siemens (SI) turned to SuccessFactors (SFSF) for performance reviews and other tasks for its more than 400,000 employees, says Ben Pring, a senior research analyst at research firm Gartner (IT). About 50,000 employees at Winn-Dixie Stores (WINN) use Concur Technologies (CNQR) for travel and expense reporting.

Telecommunications gear makers Cisco Systems (CSCO) and Huawei and computer vendor Lenovo (LNVGY) are also Workday customers.
Growth Market

The worldwide market for cloud services is likely to grow to $148.8 billion in 2014 from $58.6 billion in 2009, according to Gartner. “It’s a big moment of change,” Pring says. “The last time companies saw this big a shift in computing was when PCs entered the workplace over 20 years ago.” In the next five years, companies will spend $112 billion cumulatively on software delivered as a service over the Internet and comparable services, Gartner says.

Demand for cloud services has been fueled as the recession forced companies to look for extra ways to reduce expenses. Workday’s sales grew 100 percent in 2008, 50 percent in 2009, and 100 percent in 2008, says Aneel Bhusri, co-chief executive officer of Workday, which as a closely held company doesn’t disclose revenue.

Flextronics’ adoption of the cloud is part of a series of computing shifts that resulted in $100 million in savings in three years, the company says. Expense reductions are essential at Flextronics, which has an operating margin of only 2.9 percent. Fewer staff and other resources are needed when a company moves to an outside provider than when it purchases and manages software in-house, from vendors such as SAP (SAP), the world’s largest maker of business applications, Smoley says. “You’re not buying $3 million worth of servers and signing a deal with a third-party integrator for $10 million,” Smoley says. He’s needed less than 20 people to implement Workday. “For an SAP implementation you would be talking 60 people, maybe up to 100 people.”

Source:http://www.businessweek.com/technology/content/dec2010/tc2010126_395358.htm