COMPUTER'S TECHNOLOGY

The components of computer system are:- i) Hardware ii) Software iii) Firnware iv) Liveware or Peopleware COMPUTER   SYSTEM=HARDWARE+SOFTWARE+USER * Hardware :-All the components that we can touch comes under the category of hardware.                      Ex. :- Keyboard,Mouse,Monitor etc. * Software :- Software is a set of instruction that enables the hardware to run .Without the use of                               software hardware cannot run.                        Ex. :- Windows 10, Photoshop,Ms. Office etc. * Firmware   :- Combination of hardware and software called firmware.                         Ex. :- BIOS instructions on rom chip called firmware             ...

                               Types Of Computer Devices There are two types of computer devices :- i) Input Devices ii) Output Devices An  input device  sends information to a computer system for processing, and an  output device  reproduces or displays the results of that processing. ... Most  devices  are only  input devices  or  output devices , as they can only accept data  input  from a user or  output  data generated by a computer.