Netflix – Best for catching episodes of your favorite shows from last season or from the last decade. While Netflix doesn't typically offer recently aired episodes of popular shows, it's perfect for streaming episodes from previous seasons, or for getting your "Murder She Wrote" groove on. There's a monthly fee to subscribe to Netflix but once you're signed up, you can stream an unlimited amount of shows.
As far as what you need to connect your projector to the computer, I’m not sure, it’s hard to know exactly without knowing your exact setup. If your computer has a tuner built in you could plug in an antenna like this one to get your over the air signal, and then use some sort of wireless video streaming device to get the video source to your projector.
Perhaps the biggest enabler for those aiming to quit cable for good — without giving up live TV — is the growing list of live TV streaming services available, all of which come with free trial periods and no contracts. There are several to choose from, each with its own advantages (and disadvantages). We’ve got a detailed comparison piece that breaks down each of these services in finer detail, but below is a general overview.
From April to August 2011, RT ran a half-hour primetime show Adam vs. the Man, hosted by former Iraq War Marine veteran and high-profile anti-war activist Adam Kokesh. David Weigel writes that Kokesh defended RT's "propaganda" function, saying "We're putting out the truth that no one else wants to say. I mean, if you want to put it in the worst possible abstract, it's the Russian government, which is a competing protection racket against the other governments of the world, going against the United States and calling them on their bullshit." The conservative media watchdog Accuracy in Media criticized Kokesh's appearance on RT, writing RT uses Americans like Kokesh to make propaganda points.