Sometimes called "TV Everywhere" apps, these are the apps for individual networks or cable channels that provide video-on-demand of their current shows (usually a day or two after they air). All of them have wildly different interfaces. Almost all of them require you to sign in using existing credentials for a cable or satellite TV subscription. And even then, almost all force you to watch commercials while viewing shows, with no way to skip them.
Finally, though you probably already know this, you can watch your home teams, local news, and, yes, even LOST without cable. In fact, these are the easiest types of shows to get because they're free and just require a TV antenna to capture. If you have an HD-ready TV, you can even pick up high-def channels. Not sure what kind of antenna gives you the most bang for your geographical buck? AntennaWeb will help you figure out which antenna works best for your house based on where you live, and even tell you which way to point it. But you're here to watch TV online, so let's get to it.
This year alone, some 6 million people are expected to ditch satellite and cable, causing a major pain point for the providers of digital entertainment. Welcome many of the same companies (DirecTV and Dish Network), along with YouTube, Hulu and Sony, in a different sort of offer. A smaller collection of channels, along with broadcast TV locals, no equipment required, and an average price of around $40 monthly. (Along with your internet subscription.)