What are WiFi routers? The term WiFi means 'Wireless Fidelity' and it is capable of being able to send and receive data from wireless hardware by using an antenna. The popularity of the Internet can be widely attributed to the WiFi routers, as these make internet connection much easier.

The simple task of sending and receiving emails would not be possible for so many users, without the use of the wireless modem router. It has helped to simplify the way we access the Internet within our homes and at our places of work.

Most WiFi devices have a range, within which they can operate in an efficient manner, and this will generally be somewhere around 30 yards. Wireless network routers can be used even in public places including airports, restaurants and libraries, so if your laptop has WiFi connectability, you can connect while you are waiting to fly, or you can escape to your library to use your laptop!

If you have multiple computers in your home or office and do not have a network to connect them all together, you can easily use a wireless network router to connect them together effectively. The components of the WiFi router include a router and port.

WiFi routers can be connected to your network fairly easily, but people prefer to call in a specialist to make sure it has been done correctly. When you have a WiFi router, you will also be able to eliminate cables and wires, which are normally associated with conventional wired networks. Do remember though that both doors and walls might affect the connectivity of the WiFi routers.

The standards for WiFi router could be in the range of 802.11 or 802.12 and so forth. You can also extend the coverage of the router with the use of repeaters or extenders - these are available from many stores.

You can use the WiFi router to connect to laptops, computers, digital cameras, mp3 players and mobile phones. It can also be used to connect to a printer. Just about all the major cities in the world, are WiFi network connected including Texas, London and Mexico city to name just a few.

It is always important to remember that you must secure your wireless network as they can be misused by hackers if left unprotected. The two most common methods used for security are Media access control and WiFi protected access. The users will not be able to access the network without providing a password. This will ensure that hackers will not be able to access the network easily. If you are paying someone to set up your network for you this should be done for you as part of the job.

The technology which is used in WiFi routers will help you in sending the data exactly where it is required, as well as helping you to connect to the web from more and more places.