TEACH MIND

Components of computer Computer consists of 2(two) main parts : Hardware & Software    Hardware The parts of computer which you can touch and feel are called hardware. Hardware refers to all the physical component of a computer such as:- Keyboard, Mouse, Monitor, Cable and Printer etc. There are some hardware parts which are not directly seen, they are inside the CPU box such as :- Hard disk, Mother board, RAM & Switching Mode Power Supply( SMPS) etc. Software A computer program is a collection of introductions that performs a specific task when executed by a computer. Software is often divided into two categories; * System Software *Application Software System Software   System software is software designed to provide a platform for other software.  It controls the hardware , including any peripherals. allows other programs (applications) to run. provides an interface for the user to interact with the computer. Examples of system software include operating s...

Introduction                                                                     Today Computer all around us from Desktop computer, Laptop compute and Smart phone. There change way with there life. Nowaday, Everything is in computer means any information you can get easily with the help of computer and its technologies. That's why " Everything is in computer" and as a result "computer are everywhere".       #   What is computer?  Ans:- A computer is an electronic device (programmable device ) that is used for processing of information and is capable of calculating and storing information (result).      #.  How information is processed ? Ans:- Computer accept inputs (i.e. data), the input is translated into binary number and processed it also produces output (i.e.in...