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 ...

Computer scientists have found a security vulnerability in Microsoft's Windows 2000 operating system. The significance of the loophole: e-mails, passwords, credit card numbers, if they were typed into ...

An operating system is a collection (or suite) of programs that manages and controls the computer. Operating systems have many functions: A user interface is a program, or suite of programs that ...