Wifi known as Wireless Fidelity allows a user to connect to the internet
Wifi known as Wireless Fidelity allows a user to connect to the internet without using network cabling. Whether it’s from your bedroom, couch, indoors or outdoors data can be sent and received within the range of a wireless base station. Wifi uses 802.11a or 802.11b technologies to provide a very reliable connection that is also fast and secure.
Wifi is available to every type of internet user and allows multiple users to connect to each other, other devices and the internet. However, your connecting device will need to have a Wifi certified card (PC Card or PCMCIA card) and it will connect to other certified products such as a base station or access point. It also saves on the cost and distance limitations of using cables, not to mention the unsightly look of running cables throughout an area.
Well first of all you will need a wirelesss LAN network card installed in your laptop. This can be bought in your local computer store or in an online computer store and is not very expensive to buy. The other thing you will need is an account with a Wifi internet access provider so that you can connect to the net when in a Wifi hotspot. One thing to note is that there are several different Wifi internet access providers and that not all Wifi hotspots can be accessed by all the different Wifi internet access provider?s networks.