In an attempt to support my blogging habit and make it profitable to write, I have added a few ads to my sites. I have found that several online stores have affiliate programs that allow you to place advertisements on your site, and if your readers use the ads you've posted, you get commission from the sale, or a flat rate for certain promotions.
I won't put ads from just anyone on my site, which is why I'm considering dropping the AdSense ads. In any case, I became an affiliate of Amazon.com today, and used their Instant Video banner. I use this product myself, and I have found that they have most videos either available for free streaming or rental, whether it's a movie or a television show. They seem to have more variety than other streaming sites I've tried, so I dropped others and paid for the Amazon Prime membership.
I strongly recommend their service if you really love watching movies or catching up on seasons of television shows you enjoy.