Definition
A Wi-Fi access point (WAP) is a device that connects to a wired network and creates a wireless (Wi-Fi) local area network (WLAN) for devices to connect to. It acts as a bridge, broadcasting a wireless signal that allows smartphones, laptops, and other wireless-capable devices to access the wired network and the internet without a cable. Unlike a wireless router, an access point typically does not have firewall functions and relies on the primary router for security settings.