year 8 Revision

year 8 Revision

1. network

   • network security (FAPE)
   • LAN/WAN/WPAN
   • connection types
     • GPRS
       • blutooth
     • bluetooth
       • wifi
     • ethernet

2. Hardware

   • CPU
   • RAM
     • alternatively referred to as main memory, primary memory, or system memory ,RAM
   • SECONDARY STORAGE
     • a secondary storage device refers to any non-volatile storage device that is internal or external to the computer

3. firewall

4. Anti-malware

5. password

6. encryption