virus
The operating system communicates to the computer hardware using the GUI program.
A "Tasking" Operating System
The operating system is that expert software that allows the computer operator to feed in instructions to the computer. It governs how the installed software will run.
Program Execution means that you open or run a program installed at the computer. my question how to do program execution
The operating system runs your computer and lets you use it.
The operating system communicates to the computer hardware using the GUI program.
The operating system
That program is called the Operating System.
An operating system runs common services for computer programs and manages the computer hardware resources. An operating system is necessary to run application programs.
Operating System's kernel
Operating system
Operating system
Operating system
yes, all computers need a set of instructions or program to tell it how to function. This what a operating system does for a computer.
A "Tasking" Operating System
An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system. Application programs usually require an operating system to function.
A virus is a file that was programmed to harm your computer. It may be transferred to your Operating System (the environment which runs your computer) and can be hidden within program files, system files, or your account files. Viruses can severely damage your computer, so purchase a good antivirus program, such as Norton Internet Security 2011 (for windows). If you run Macintosh, you already have virus protection.