Learn Computer

Steps to format a USB using cmd: 1) diskpart 2) list disk 3) select disk 1 or 0 (USB disk) 4) clean 5) create partition primary 6) select partition 1 7) active  8) format fs=ntfs quick 9) assign 10) exit

Microcomputers:                                          Microcomputers are more commonly known as personal computers (PCs). The microcomputer is generally the smallest and least expensive of the computer family. Originally, these computers were designed only for individual users, but nowadays they have become powerful tools for many businesses that, when networked together, can serve more than one user. Microcomputers include the following types: ·          Desktop Computers ·          Notebook Computers ·          Laptop Computers ·          Handheld Computers i.                    Desktop Computers:    ...

 Classification of Computers:                                                                                          Based on physical size, performance and application areas, the computers are generally classified into: 1) Micro computer 2) Mainframe computer 3) Super computer 4) Mobile computer

Computer and its Basic Operations:                                                                                                              All Computer performs four basic operations: input , processing , output , and storage to carry out any task. The four basic operations if computer are: 1) Input Operation:                                 It is the process of capturing or accepting data or information, by using input devices. Input can take a variety of forms, from commands we enter by the keyboard to data from another computer or device. 2) Processing Operation:                   ...

A Computer is an electronic device that accepts input data and instructions with the help of input devices, stores them until needed, processes it and then produces the output as a result  with the help of output devices.