teic4eso_u1_computer system_parts_0

teic4eso_u1_computer system_parts_0

1. Parts of a Computer System

   • Peripherals (input/output)
     • Input
       • Keyboard
         • Mouse
           • Scanner
             • Microphone
               • Webcam
     • Output
       • Monitor
         • Projector
           • Printer
             • Speakers
     • Input&Output
       • Router
         • Console Joystick
   • Storage Devices (data)
     • Magnetic Devices
       • magnet polarity
         • Hard Drive/Disk
     • Optical Devices
       • pits
         • CD
           • DVD
             • Blu-ray
     • Electronic Devices
       • Transistors: ON/OFF
         • Flash Memory
           • USB Memory
             • Memory Cards
   • System Unit
     • Motherboard
       • Microprocessor (CPU)
         • ROM Memory
           • Caché Memory
             • RAM-CMOS Memory
       • Expansion Slots
         • Expansion Cards (TV, audio, video...)
       • RAM Memory
     • Ports
       • VGA port
         • HDMI port
           • USB
             • audio connectors
               • Optical audio port (S/PDIF)
                 • LAN port (RJ45)
     • Drives
       • CD/DVD drive