A WLAN kit is a package ready solution for someone wanting to get connected through wireless capabilities. You should be able to walk into a good technology store and pick up the entire kit which you can take home and set up with relative ease. Setting up a home wireless network should be a fairly straight forward operation. It is likely that you will be starting off with an incoming DSL connection already. This is part of the telephone connection which will be able to deliver the ability of transmitting data across it. At the point of this connection, there will be an ADSL modem which will sort the internet connection part of the information being sent to your home. When you want to go wireless with a WLAN kit, you will need to find the hardware which will deliver the radio signals to other computers on the network. This will be done by the DSL router to which the modem will feed the connection to. The router will then sort out everything which is needed to be done with the wireless connection in order to push it out into the immediate environment. There will of course be some kind of connection necessary to the main computer on the network, this is so that the router can be configured properly. All of the network security settings will be able to be performed from here and it is best that this task is only done by one person. The fewer people have access to the routers operation, the less chance of any settings being changed. The main usage of a WLAN kit will be to share an internet connection. Whereas in the office environment the main purpose may be the ability to share important files over the network, at home, it may simply be so that many different computers can access the internet. The connection will be sent out over radio signals to be received by the individual stations. The other component necessary in the kit will be the receiving devices used to pick up and connect to the signal. These will be through wireless network adaptors. Wireless network adaptors are usually in the form of cards, either a PCI one for desktop computers, or PCMCIA ones to slot into a laptop. There is also the option of having a USB network adaptor to save the trouble of opening and installing a card inside a PC. As long as all of the receivers are within range of the main router, then you should get a good signal. There are certain things which may effect the quality of the signal, such as cell phones, microwaves and cordless phone. Keeping the router as high off the floor as possible, as well as away from metal objects, will all help to keep a strong, consistent signal going. A good WLAN kit will be able to bring wireless connectivity to your home.