Category: Class 11 Computer Notes

1. What is Information Technology? Describe it with its social impacts. Information Technology is a modern concept or methodology of

Introduction: Multimedia consist of two words ‘Multi’ and ‘Media’, Where multi means many and media means way/medium of expressing information. Hence,

Introduction to the Internet Internet is the global network of networks. Or it is huge collection of computers all over

Introduction: As we know every computerized device does not work by itself. They needed to be given some sort of

MS-Word (Word Processor) Introduction: Ms-Word is a text editing or word processing software develop by Microsoft Corporation, USA under MS-Office package.

Software – Introduction: As we know stand alone hardware cannot do nothing, for the smooth operation of our Computer System

1’s and 2’s Complement 1’s Complement: Reciprocal of 1s to 0s and 0s to 1s is its 1’s complement. For eg,

Introduction Computer is an electronic device device derived from the Latin word “computere” which means to calculate. It accepts raw