Local area networks (or LANs) are quite useful when the need to connect multiple computers to the Internet exists. They are also useful when users frequently need to access each other’s files or a printer, in which case networks can be set to allow file and/or printer sharing. In order to add wireless capabilities to a wired network or extend the range of an existing wireless network, a network administrator will need to connect an access point to the router. An access point is like a wireless router in that it enables wireless networking. However, access points are merely add-ons to networks. They can’t replace a router, all they will do is extend the range of an existing wireless network or add wireless capabilities to a wired network. Whether you have a wireless or wired router, an access point may be connected via a hardwired (Ethernet) connection to enable or extend wireless networking. Tips Writer Bio
