Dave Zatz submits: Comcast’s (CMCSA) Fancast property has recently expanded from solely streaming (Hulu) web video, to offering Internet video downloads . Joining the likes of Amazon (AMZN) Unbox, CinemaNow, and Blockbuster (BBI), the Fancast Media Manager allows you to rent or purchase television and movie content for Windows PC viewing. Though playback is limited to Windows, the Fancast Store (Beta) supports web purchases from other operating systems, such as Mac OS X. click to enlarge Complete Story » ...