For best results, your router should be off the floor, away from outside walls, and in a spot that is central to all of your wireless devices. Signal Boosting Devices Electronics stores sell devices that boost the wireless signal of an existing router, expanding the reach of the network. Wireless repeaters or wireless access points are positioned between the router and a computer, where they amplify and re-broadcast the signal. For best results, choose a Netgear boosting device; same-brand products[…]