Easy Learn: September 2014

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Chapter 8

Floppy Drive and CD-ROM Drives Here you will learn Floppy Disk, CD-Rom and CD Writers. Floppy Disk Drives A 3.5" squ...
Lesson 4

LESSON 4 COMMUNICATION AND COMPUTER NETWORK 4.1 INTRODUCTION Today computer is available in many offices and homes ...
Lesson 1.5

1.5 HISTORY OF COMPUTER History of computer could be traced back to the effort of man to count large numbers. This process of cou...
Lesson 4.7

4.7 WHAT YOU HAVE LEARNT In this lesson we discussed the importance and modes of communication through computers. Computer...
Chapter 6.4

Network Adapter Considering how complicated networking can be, network adapters are rather simple. Network Adapter Overview...
Chapter 7

Input Devices Input devices are devices that allow the user to input data into a computer. The most obvious input devices are Mouse...
Lesson 1

LESSON 1 BASIC CONCEPTS 1.1 INTRODUCTION Let us begin with the word ‘compute’. It means ‘to calculate’. We all are familiar with...
Chapter 10

Monitor PCs use one of two monitor technologies: a traditional "glass bottle" CRT monitor or a flat-panel display (FPD) ...
Chapter 4

Memory RAM is our working memory storage. All the data, which the PC uses and works with during operation, are stored here. Data ar...
Lesson 2.6

2.6 SECONDARY STORAGE You are now clear that the operating speed of primary memory or main memory should be as fast as possible to ...