Definition: Wireless access points (APs or WAPs) are specially configured devices on wireless local area networks (WLANs). Access points act as a central transmitter and receiver of wireless radio signals including Wi-Fi. APs are most commonly used to support public Internet hotspots and also on internal business networks to extend their Wi-Fi signal range.
Access points on home or small business networks are small, dedicated hardware devices featuring a built-in network adapter, antenna, and radio transmitter. Wireless routers for home networks include built-in access point functionality as part of the device. Standalone WAP devices also exist for both home and business use.
