What is the Internet?
The internet is a network of networks. Millions of computers all over the world are connected through the internet. Computer…
Operating System:
An operating system (Commonly abbreviated to either OS or O/S) is an interface between hardware and applications. Every general-purpose computer…
Pen Drive:
The Pen drive is a plug-and-play portable storage device that uses flash memory and is lightweight enough to attach to…
Input and Output devices:
Input device: A computer is only useful when it can communicate with the external environment. When you work with the…
Classification of computer:
Computers are initially classified into three based on electronic signal and memory size. Classification of Digital Computer: Digital computers are…
Full form of the computer:
C= Commonly O= Operated M=Machine P=Particularily U=Used for T=Technology E=Education R=Research The computer is such a thing that only the…
Random scan or vector scan display?
When operated as a random scan display unit, a CRT has the electron bim directed only to the parts of…
What is computer graphics?
A computer system has many ways to communicate the processed information to the user. Computer graphics are one of the…