1 INTRODUCTION TO COMPUTER
2 COMPONENTS OF COMPUTER
3 EVALUATION AND HISTORY OF COMPUTER
4 GENERATION OF COMPUTER
5 FEATURES OF COMPUTER
6 BASIC APPLICATIONS OF COMPUTER
7 CLASSIFICATION OF COMPUTERS
8 IT GADGETS ?? ???? USES IN COMPUTER
9 BASICS OF COMPUTER HARDWARE AND SOFTWARE
10 COMPUTER HARDWARE CPU AND INPUT DEVICES
11 OUTPUT DEVICES IN COMPUTER
12 TYPES OF PRINTERS AND OUTPUT DEVICES COMPUTER
13 MEMORY AND TYPES OF MEMORY IN COMPUTER
14 MEMORY UNITS IN COMPUTER BASICS
15 VIRTUAL AND CACHE MEMORY COMPUTER
16 SOFTWARE AND SOFTWARE TYPES IN COMPUTER
17 CHAPTER TWO INTRODUCTION COMPUTER
18 INTRODUCTION AND HISTORY OF OPERATING SYSTEMS COMPUTER
19 MAIN FUNCTIONS OF OPERATING SYSTEM COMPUTER
20 TYPES OF OPERATING SYSTEM COMPUTER
21 DIFFERENT SETTINGS OF OPERATING SYSTEM COMPUTER
22 FILE AND FOLDER IN OPERATING SYSTEM COMPUTER
23.DIFFERENT TYPES OF FILE EXTENSIONS IN COMPUTER
24.USER INTERFACE FOR DESKTOP AND LAPTOP
25.OPERATING SYSTEMS FOR DESKTOP AND LAPTOP
26 USER INTERFACE FOR DESKTOP AND LAPTOP
27 OPERATING SYSTEMS FOR MOBILE AND TABLETS