computers

computers

1. hardware

   • external parts
     • periferials:
       • keyboard
       • mouse
       • screen
   • inetrnal partes
     • video card
       • sound card
         • microprocesor
           • internal memory
             • rom
             • ram
             • backing storage
               • motherboard
                 • main ports
                   • ports
                     • usb
                       • hdmi
                   • connectors
                     • graphic
                       • networks
                 • main circuit board
                 • chipset
               • save information
           • brain
         • imput and output the sound
       • generates video

2. software

   • primary memory
     • operating system
       • windows
         • linux
         • ios
   • extended memory
     • programs
       • personal data
   • files and folders