local area network

local area network

1. wifi

   • advantages
     • no cable
     • portable
     • no cable
   • disadvantages
     • slower
     • less safe
     • Not very good connection
   • It connects most devices through out the home

2. ethernet cable

   • advantages
     • quicker connection
     • safer connection
     • flexibility
   • disadvantages
     • not mobile
     • cable
     • must have right equipment
   • It connects devices to the internet (WIFI)
     • i
     • i
     • F
     • W

3. Local Area Network (LAN)

   • Router
     • Routers allow you to connect to the internet
     • password ( wifi code)

4. server

5. hardware

   • Network interface card
   • switch

6. WAN

   • ways to connect to one
     • phone line
   • Example of WAN items
     • phone
     • tablet
     • A WAN is a device
     • Data transfer speed varies depending on signal

7. WPAN

   • Examples of WPAN items
     • speaker
     • headphones
     • A WPAN device
     • The data transfer speed is 25Mbps
   • ways to connect to one
     • blue tooth