This is an invitation for input.This is a home network consisting of two desktop computers with windows 7 O/S that are hard wired to a D-Link DIR-826 wireless Cloud Router 2000. There are also 3 laptops with windows 8 O/S operating off of the wireless router. All five of the computers are never operating at the same time. Usually, there is one that might be operating on a steady basis and that will be the main computer which is the #1 computer on the router. In the near future, after I feel that the system is working OK, I will install the printer which is a Dell V515w wireless printer. As a novice computer person I would like to know if anybody can predict any problems that I might encounter. One thing I would like to know for sure and that is; The two hard wired computers are about 6 ft. apart and the router is situated between them. Three of the laptops are in different rooms in the house with the furthest one being about 40 feet away with two walls between and although the other two are closer, they will also have two walls between. Thank You.