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 ...

Operating systems have many functions: A user interface is a program, or suite of programs that allows a user to interact with a computer. There are three types of interface to be considered ...

A user interface is a program, or suite of programs that allows a user to interact with a computer ... and they still exist within modern operating systems, for example the command prompt app ...

Computer hardware may sometimes be seen abbreviated as computer hw. Expert Tip: Tip. Take a tour inside of your desktop PC to learn how all the hardware in a traditional desktop P ...