The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part, known ...

Everything you do on your computer is the direct result of hardware and software working together. The hardware provides the raw power and functionality that enables the computer to work, and the ...

The first OS installed in a computer. In a virtual machine environment, there may be a host operating system that interacts with the virtual machine monitor, which manages the virtual machines.

Before the World Wide Web became ubiquitous as the de facto way to access electronic information, there were many other ways of retrieving information online. One of the most successful of these was ...

Today’s operating systems are more sophisticated and feature-rich than ever before, which makes them substantially more useful to the enterprise but also adds to security vulnerability—unless the ...

HONG KONG :China has released its first homegrown open-source desktop operating system, named OpenKylin, state media said, as the country steps up efforts to cut reliance on U.S. technology. Released ...

TEL AVIV (MarketWatch) -- Google Inc. is taking its competitive efforts directly to the core of software giant Microsoft Corp. , by introducing a competing computer-operating system for PCs. In a blog ...

US authorities warn of an uptick in state-sponsored exploitation of a seven-year-old vulnerability in Cisco's operating system software Continue Reading ...