70Chapter 2.Using the computerA wireless network (Wireless LAN) environment is a networkenvironment that enables communicating between multiplecomputers at home or a small-size office through wireless LANdevices.The screen figures and terms may differ depending on the•model.Depending on the program version, some functions may•not be provided or different functions may be provided.The descriptions below are for computer models with•a Wireless LAN card or device. A Wireless LAN device isoptional.The pictures in this manual may differ from the actualproduct depending on your wireless LAN device model.If the wireless LAN is turned off, press the• + keycombination to turn it on.What is an Access Point (AP)?An AP is a network device that bridges wired and wirelessLANs, and corresponds to a wireless hub in a wired network.You can connect multiple wireless LAN installed computersto an AP.Wireless Network (Optional)