International Journal of Modern Engineering Research (IJMER)
Wireless technology provides the users many benefits like portability and flexibility, increased productivity, and lower installation costs. Wi-Fi networks can be accessed with laptops, mobile phones, cameras, game consoles, and an increasing number of other consumer electronic devices. Wireless technologies have become increasingly popular everyday in business as well as in personal lives. Wireless networking changed completely the way people communicate and share information by eliminating the boundaries of distance and location. In this paper the authors are discussing about the wireless network challenges and IEEE 802.11 standards and WEP protocol.