Computer Fundamentals #About Computer Hardware #just read it

#Computer fundamentals

- cabinet
  - power supply (SMPS)
  - mother board   
  - cpu slot(s)
      - cpu
        - PGA (Pin Grid Array)
        - BGA (Ball Grid Array)
      - Family
        - CISC
          - Intel (Integrated Electronics)
          - AMD (Advanced Micro Devices)
        - RISC
          - ARM
            - Samsung
            - Qualcomm
            - Apple
            - Motorola
            - MediaTek


    - RAM slots
    - expansion slots
      - ISA: Industry Standard Architecture
      - AGP: Accelerated Graphics Port
      - PCI: Peripheral Component Interconnect
      - PCIe: PCI express
        - 1x
        - 4x
        - 8x
        - 16x


    - back panel
      - USB port
        - 1.1 (black)
        - 2.0: 480Mbps (white)
        - 3.0: 5Gbps (blue/red/yellow)
        - 3.1: 10Gbps (red/blue)
      - PS/2
      - audio ports
      - network ports
        - RJ45
        - RJ11
      - Firewire
        - 400
        - 800
      - eSata
      - spdif
      - display ports
        - VGA: Visual Graphics Adapter
        - DVI: Digital Visual Interface
        - Mini DVI
        - HDMI: High Definition Multimedia Interface
          - HDMI v1: 30Mhz
          - HDMI v2: 60Mhz


  - storage devices
    - PATA
      - Parallel ATA (Advance Technology Attachment)
    - SATA
      - Serial ATA

   - output devices
       - monitor
   - input devices
       - keyboard
       - mouse




- Graphics
  - SD:
    - Standard Definition
    - 800x640
  - HD: High Definition
    - 16:9 ration
    - Half HD (1280x720)
      - 720p
      - 720i
    - Full HD 2K (1920x1080)
      - 1080p
      - 1080i
    - Ultra HD 4K (3840x2160)

















MOTHERBOARD

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