Hardware

Hardware

1. motherboard

   • main circuit board
   • chipset

2. videocard

   • generates video

3. soundcard

   • imput and output of the sound

4. INTERNAL MEMORY

   • ROM
     • non-volatile
   • RAM
     • volatile
     • temporary store

5. backing storage

   • save information
   • internal storage units
     • hard disk drive
     • solid state disk
   • external storage units
     • only storage
       • cloud
     • CDS,DVD...
   • save information

6. INTERNAL COMPONENTS

   • microprocessor
     • brain of computer
   • main pports and connectors
     • ports
       • USB
     • connectors
       • network
         • Rj45
       • graphic

7. EXTERNAL COMPONENTS

   • monitor
   • keyboard
   • mouse
   • scanner
   • webcam
   • touch screen
   • microphones
   • speakers

8. Physical parts

9. Set of physical elements or materials that make up a computer or a computer system.

10. SOFTWARE

    • logical support
    • operating syste,m
    • controllers devices
    • diagnostic tools
    • correction and optimation tools
    • servers
    • utilities
    • HARD DISKS
      • one or more partition
      • boot sector
      • containing OS
    • file:block of data that stored
    • folders:required to organise infoirmation
    • mobile devices
      • processors
      • sensors
      • connectivity
      • screen
      • energy consuption