Wireless networks are computer networks that are not connected by cables. The use of a wireless network enables us to avoid the costly process of introducing cables into buildings or as a connection between different equipment locations. The basis of wireless systems are radio waves, an implementation that takes place at the physical level of network structure.
Wireless networks use radio waves to connect devices such as laptops to the Internet, the business network and applications.
Wireless Local Area Network (LAN): Links two or more devices using a wireless distribution method, providing a connection through access points to the wider Internet.
All Apple iPhones, iPods, iPads and all equivalent Samsung or Android devices will serve as remote controls and can also access the internet through the wireless network making this much more convenient.