how a computer works

how a computer works

1. input and outputs

   • the input is devices for humans to communicate with a computer and like a mouse and a keyboard

2. hardware

   • computer hardware is a collection of physical parts of a computer

3. binary

   • a binary code is a code that represents the text of a computer its like a language for a computer

4. net works

   • bus network
     • its easy to install but the is a disadvange if there was a error with the central cable the whole network stops working
   • star network
     • star networks are very reliable. if one connection fails, it does not affect other users but it is the most expensive network of them all to install because of the amount of the cable needed
   • ring network
     • its simple because is switched off the whole network stops working but there is a silver lining its simple because it only travels in one direction

5. RAM. Random access memory