Home networking is almost always a bitch. But Netgear's new (and first of its kind) wireless N and powerline networking combo might simplify the process, adding a high-throughput Wi-Fi bubble, riding along your home wiring, to any free electrical outlet.
Netgear says the AV 200 will extend your existing WiFi network—taking the wireless signal in one room, routing it through copper, and then rebroadcasting where needed—at speeds of up to 200 Mbps. Though, as with any powerline-dependent network, electrical interference might bring down speeds—so mind your torrents when you power on that vacuum cleaner, for instance. [Netgear]