computer system

computer system

1. folder/sub-folder

   • a folder is a place to store files that are related, a sub-folder is a folder inside another folder
     • security
       • protection from hackers or unknown users
     • cloud computing
       • cloud computing everything is stored in the cloud
     • computer hardware
       • the phycical parts of a computer system, eg a graphics card, hard disk drive or cd DRIVE
         • computational thinking
           • breaking something into smaller parts to make stuff easier
     • input
       • an input device is any piece of computer hardware used to provide data to a computer system
     • output
       • a output device is any piece of computer hardware used to communicate the results of data that has been prosessed

2. servers

   • a server is a computer that holds data to be shared with other computers
     • e-safety
       • e-safety is were you dont share your number, address etc

3. files

   • it could be a document a piece of music, a collection of data , anything you save
     • good password
       • contains a capital letter, some numbers, lowercase letters and a password that is hard to guess
         • example;eg/hi87
     • bad password
       • a pet name etc
         • example:harry1234
         • easy to guess

4. file managment

   • the name of the folder to identify it easily