I use the HD HomeRun device. It has to be connected to my network. I plug the OTA signal (antenna) into the device and then it distributes the signal to all of the computers in the house via my network. It is supposed to work over wifi as well, but I find that it is just too much even over wireless-n. Via a wired connection, I have one computer hooked up to my TV and use Windows Media Center for program guide information and DVR. It is a dedicated home theater PC where I store other movies/media as well (it is my 7 yr old computer that got retired when I won a laptop in a drawing). :) I also have the tv signal setup on other computers in the house just in case we want to watch in another room (we only have one TV). When my laptop is plugged in, I can set it to record shows. Then when I take the laptop on the go, the shows are there already to watch, commercial free. You can get a media center remote and IR receiver for your computer or just get the IR receiver and use a programmable remote. Oh, the HD HomeRun is dual tuner as well, so two shows can be watched/recorded on two different computers. It requires installation of a small piece of software on each computer.