Quick look at Wireless Internet

Wires around your work or home desk and room is a real problem. At lease for Internet and networking we have a pretty good solution. today wireless internet access has become most popular.it helps to do works conveniently in the home as well as in the work place.It doesn't need a telephone line or cable network.internet is connected using radio signals.

wireless advantages

• Can connect to the internet anywhere nearby wireless
• Save time and money
• No need to routed through walls or ceilings

wireless dis-advantages

• Mainly security problems (If you did not configure it properly)
• Secondly Security...
  
  

Several ways to access wireless internet...

Portable & roaming wireless internet
portable wireless internet.you can access to the internet home or a office or anywhere.
you need only one account, special modem and a pc as well as you should be in network coverage area.

Roaming wireless internet
you can access to the internet without a modem.
if you have a card for the laptop to the connected to
the internet and you are in network coverage, you can
access internet without a modem
connection speed depends on the network coverage.

Wireless hot spots
most uses WiFi technology.
it's fixed ,limited area around. you should have wifi enabled laptop.

Fixed wireless
need an antenna
connect to the special wireless equipment modem