Cisco

With increasing dependence on networks and the Internet as fundamental business tools and the desire to increase employee productivity, organizations across industries are using wireless LAN (WLAN) technology to enhance their existing networks. Wireless offers anywhere, anytime network connectivity, improving employee flexibility and mobility, and workplace utility.

Wireless networks enable real-time access to critical applications and network resources across campuses, branch offices, and remote locations. And as public access to wireless services expands, organizations increasingly depend on the mobility of their employees while consumers expect the ability to communicate with anyone, anywhere. With this increased demand, service providers are offering wireless services that allow their customers to use multiple devices to receive messages and phone calls, and access network and Internet-based information.