Year 8 Revision

Year 8 Revision

1. Networks

   • LAN/WAN/WPAN
   • Connection Types
     • Ethernet
       • a system for connecting a number of computer system to form a local area network,with protocols to control the passing of information and to avoid simulataneous trasmission
     • WiFi
       • a facility allowing computer,smartphones,or other devices to connect to the internet
     • GPRS
       • general packet radio services,a tecnology for radio transmiossion of small packets of data,especially between mobile phones and the internet
     • Bluetooth
       • a standard for the short range wireless interconnetion of mobile phones,computers,and others electronic devices
   • Network Security (FAPE)

2. Hardware

   • CPU
   • Secondary Storage
   • RAM