window environment is the  main environment of window is desktop

Desktop is a place that contain many thing in window environment such as file icon and other program, that are easy to access for more....

soft ware is a set of programs that controls all the hardware and application programs that make up the computer system.

The operating system (OS) makes the computer hardware conveniently available to the user and also hides the complexities of the computer operation.

learn software

 

• Computer is an electronic device capable of performing all tasks. It consists of three major units such as input, output and central processing units. The four major components of a computer are: user, hardware, software and operating system.computer overview