Most sales and marketing professionals will argue that the cold call is dead—an outdated mode of pitching your services that potentially creates more potential ill-will than sales.

Mesh networks give your home Wi-Fi setup a boost using extra boxes that give the signal a kick as it passes through. They don’t magically give your home a connection it didn’t have before, but rather extend the connection you already have, further. So if your home is large, or you need to extend your Wi-Fi beyond the router’s current capabilities, a Mesh network is probably just the thing for you.

Super-fast mobile streaming could be just around the corner. Network providers around the world are already testing 5G networks, with the first 5G-ready smartphones expected to be released early next year.