To address the original point, I have only the regular broadcast TV but I do have satellite for my computer! Got to have the priorites straight. My daughter was so excited when she saw the satellite dish on the house, we are the only family she knows of that does not have either cable or satellite TV and all the kids at her grade school talk about shows she never gets to watch. . . which is fine with me.
As for the computer. There is seems to be some confusion about Wi-Fi Hot Spots on this forum. Wi-Fi is typically a very short range wireless connection. Typically 150 feet. Extender antennas can boost the signals up to roughly 500 feet. In either case, the farther you get away from the antenna, the worse the connection. Wi-Fi most typically works on the 2.4 Ghz bandwitdh, which is shared by many cordless phones. So if you have a Wi-Fi network in your house, and you pick up one of your cordless phones, then your computer will slow down or even lose its connection, or your phone may have a lot of static, or both. In any case, Wi-Fi is NOT a real connection to the outside world. EVERY form of Wi-Fi must connect up to the internet via a dial-up, DSL, cable, satellite, etc connection. So Wi-Fi is simply a way of getting your computer (typically a Wi-Fi enabled <802.11xx> laptop) to talk to a base station that is plugged into something that talks to the internet in a very localized area that is typically measured in square feet.
There is another way, and that is sometimes confused with Wi-Fi. It uses radio signals with a receiver and transmitter and is available over much longer distances than typical Wi-Fi. Much longer being several miles. It is often confused with Wi-Fi but is actually a much more powerful system and the services do provide all the ISP services. I think for the sake of ease of discussion, many people refer to these long distance services as Wi-Fi.