Structured cabling is the backbone of many buildings. Weather it be providing network and internet access to several office computers, or streaming media around your home correctly installed catagory 5e/6 cable will provide a stable, high bandwidth network. With more and more devices demanding internet connection, data networking is fast becoming as standard a feature as electrical wiring in a building.
Hard wired network points provide much greater connection stability than wireless. Many devices, especially Smart TV’s benefit greatly from the increased bandwidth afforded by wired networking. Compare the two speed test results, the first on a desktop PC with a hard wired connection to the network, the second on a netbook connected to the same network via wireless N. As you can see the hard wired connection is THREE TIMES FASTER downloading and ping time is more than halved.