how computers work

how computers work

1. mouse

   • how the mouse work
     • it send a mesage to the CPU
   • what the mouse have
     • it have
       • system detect movement and distance
       • lights
       • hard ball of gum
       • plastic wheels

2. CPU

   • is the brain of the computer
   • is not all the computer
   • it job is
     • find memory instructions
       • and
         • ejecute them

3. bios

   • the job of bios is
     • be sure that the clicks of the mouse be safe to the CPU

4. memory

   • to
     • store information