The Final Chapter: More about Computers

      Sir Tom introduced the basic computer hardware troubleshooting. He also taught us what causes them and how we can fix them. Here they are:

• No internet connection
• Blue Screen of Death
• Input/Output devices aren't working
• No screen display
• Computer is not working and produces beeping sound

      

       Computer System Unit Components was also discussed.

1. Motherboard                                                                        
   
   
2. Power box
   
3. RAM (Main Memory)
   
4. Processor (CPU)
   
5. Hard disk (Secondary Memory)
   
6. DVD Drive 
   
7. SATA Cables
   
8. Fan
   
9. Video card
   
10. Network card
    
11. Audio Card
    

I really had fun during our practical exam wherein we connected some parts of the CPU. It was thrilling but my group mates and I enjoyed it.