Networks

Networks

1. Hardware

   • Router
     • It's purpose is so that all devises can connect the the central point of network.
   • Ethernet cable
     • Its purpose is to give you the opportunity to connect you device to a router, switch or another computer.
   • Server
     • It is a very powerful which controls the network
   • Switch
     • Its purpose is so all the devices can connect to the central point on a local area network

2. Advantages

   • Sharing files
   • Share internet connections and devices
   • Communication
   • Roaming profiles

3. Disadvantages

   • Reliance on network sources
   • Expensive hardware
   • Risk of viruses and hacking
   • Specialist staff often required

4. Connection Types

   • WiFi
     • LAN
   • GPRS
     • WAN
   • Bluetooth
     • WPAN
   • Ethernet
     • LAN