Computer

Computer

1. (Monitor) (LCD : Liquid Crystal Display)

CRT LCD CRT LCD 2

2. (Case)

3. (Power Supply)

4. (Keyboard) 84 - 105 (Numeric keypad) (Function keys) (Special-purpose keys) (Typewriter keys) (Control keys)

5. (Mouse) " (Pointer)"

6. (Main board) (IC = Integrated Circuit)

7. (CPU) (Processor) (chip) 3

1) (Arithmetic & Logical Unit: ALU)

2) (Control Unit) Pentium III , Pentium 4 , Pentium M (Centrino) , Celeron , Dulon , Athlon

8. (Display Card)

9. (RAM) Input CPU CPU Output SDRAM, DDR-RAM, RDRAM

10. (Hard disk) (platters) Spindle 3

IDE (Integrated Drive Electronics) IDE 40 1 2

SCSI (Small Computer System Interface) Controller Card Processor 8 14 Server

Serial ATA (Advanced Technology Attachment) 26 2545 PC Expo New York 150 Mbytes extreme application Game Home Video Home Network Hub IDE

11. CD-ROM / CD-RW / DVD / DVD-RW CD-RW DVD-RW X 16X , 32X 52X Interface Harddisk CD-ROM

12. (Floppy Disk) 8 5.25 3.5 1.44 2.88 Optical 120