ITKokka
Grade 10

Lesson 2:Understanding the Computer

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What is a Computer
Note 1

What is a Computer

Classification of a computer - According to size
Note 2

Classification of a computer - According to size

Classification of Computers - According to Technology
Note 3

Classification of Computers - According to Technology

Function of a Computer System
Note 4

Function of a Computer System

Basic Components of a Computer System - Input Devices
Note 5

Basic Components of a Computer System - Input Devices

Basic Components of a Computer System - Output Devices
Note 6

Basic Components of a Computer System - Output Devices

Central Processing Unit - CPU
Note 7

Central Processing Unit - CPU

Computer Memory
Note 8

Computer Memory

Secondary Storage Devices
Note 9

Secondary Storage Devices

Computer Ports
Note 10

Computer Ports

Data Communication
Note 11

Data Communication

Data Transmission Modes
Note 12

Data Transmission Modes

Client/ Server Network
Note 13

Client/ Server Network

Types of Computer Networks
Note 14

Types of Computer Networks

Network Topology
Note 15

Network Topology

Networking - Benefits and Disadvantages
Note 16

Networking - Benefits and Disadvantages