Wireless access points ( APs or WAPs) are specially configured nodes on wireless local area networks ( WLANs). Access points act as a central transmitter and receiver of WLAN radio signals. Access points used in home or small business networks are generally small, dedicated hardware devices featuring a built-in network adapter, antenna, and radio transmitter. Access points support Wi-Fi wireless communication standards. Like wireless routers, access points are available with support for 802.11a, 802.11b, 802.11g or combinations.
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