INDEX
S No Topic Page No.
1. INTRODUCTION TO COMPUTER 1
2. OPERATING SYSTEMS (O.S) 16
3. DISK MANAGEMENT 41
4. PROCESSORS / CPUS 105
5. MOTHERBOARDS 113
6. RAM 141
7. VIDEO CARDS 148
8. SMPS (Switch Mode Power Supply) 154
9. HARD DISK DRIVE 163
10. NORTON GHOST 166
11. DEVICE DRIVERS INSTALLATION 174
12. INTERNET 184
13. PRINTERS 196
14. TROUBLESHOOTING & TIPS 213