Ease of Integration and Convenience - The wireless nature of such networks allows users to access network resources from almost any convenient location.
Mobility - With the advent of public wireless networks, users can access the Internet even outside their normal work environment.
Scalability - Wireless networks can use existing equipment to serve a sudden increase in customers. In a wired network, additional clients require additional wiring.
Disadvantages of WiFi wireless technology
Wireless LAN may not be desirable for a number of reasons.
Radio frequency transmissions and wireless network signals are subject to a variety of interferences, including complex propagation effects beyond the control of network administrators.
Security Issues - Wireless networks may choose to use some different encryption techniques.
For larger structures, the range will be insufficient - and, to increase its range, repeaters or additional access points must be purchased.
Most wireless networks will be slower than the slowest common wired network.
The installation and setup of an infrastructure-based wireless network is complex.
Wireless networking technology connects multiple computers, systems, and devices together without wires or cables: Wireless Local Area Networks or WLANs are Wi-Fi wireless technologies. Bluetooth wireless communication technology