An Access Point is the device used to give LANs a wireless entry point. Most modern devices have wireless capabilities and end users tend to prefer wireless access to networks for the portability it offers. Historically slower than wired access, the speed of modern AP devices are now close enough to wired networks for most uses that wired connections are becoming obsolete. Though less secure than wired networks, especially older devices, APs can be easily linked to extend networks to a larger area for a fraction of the cost. There are two types of APs, fat and thin. The only difference is whether the device itself manages the interaction with connected devices or simply channels the traffic to a central control point for management. Also: Wireless Access Point (WAP)