computer network

computer network

1. so you can play/speak/help ec ec you friends or people you know

   • physical security
   • LAN(local area network)

2. password== so no one can get your info

   • server

3. user access levels

   • you can play/speak/ ec ec to random people
     • WAN(wide area network)

4. firewall

   • it is very impotant because it means people can not get your stuff
     • encryption
   • decryption
     • It is how to unscrambl the encry
   • it is a message that alerts

5. it will unlock the encryption but only people who have the key can get what you sent

   • key