Other benefits of Wireless Network Infrastructures:
USING VOIP
Another one of the benefits of having a wireless network is that it can be used to make telephone calls using voice over Internet protocol. VoIP calls are often free, depending on the country and the devices you are calling, and are considerably cheaper than using conventional technology to make international calls.
WI-FI IS COST EFFECTIVE
Using wireless technology rather than having a hard wired network can be much more cost-effective. The larger the network, both in terms of area and users, the more expensive a hard wired network will be to install.