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Probes allow WLAN clients to learn which networks and access points are available in the area.
wireless bridge
Wireless networks are wireless so they flout in the air, like radio waves. Then a hacker can hook on and gain access.
Brighthouse networks specialize in providing clients with access to digital television, internet access and telephone services.
802.11a, because they require a greater density of access points between the wired LAN and wireless clients to cover the same distance that 802.11b networks cover.
A wireless router, is a device that not only performs the functions of a router but also acts as a wireless access point. Wireless clients connect to the wireless router to access a common network, the router also often provides access to the internet.
That would be a WAP - Wireless Access Point, which operates as a bridge between the two network types.
First of reboot your computer, second try to update the driver for your wireless adapter. Also make sure that you are allowed to connect to those findable networks. If you can see the networks it does not mean that you can connect to it. Many people use secured wireless networks which protects networks from unauthorized access.
By listening for a special signal known as Beacon Frame. Network + Guide to Networks. page 375
A wireless internet card available from most wireless phone companies allows a user to access the internet anywhere a wireless signal is available.
Wireless Access points are becoming more and more frequent. Any public service building such as a university, school or library will have free wireless. Hotels, and youth hostels will also provide wireless. Coffee shops, restraunts even McDonalds all have wireless acess points. You can use the icon on the bottom right of your screen in windows to see all available networks.
WPA-Personal