I actually heard about this from my sister. ;-)
We were talking about watching television series while traveling and elsewhere. She mentioned that my niece only watches "TV" on her computer -- kind of a teen's version of Tivo, in that she can watch what she wants, when she wants. It's true that many networks are starting to stream their series (and some older series, too!), in addition to offerings from Hula.
Anyhow, she also mentioned this device from Sling Media, which if I understand correctly, allows you to watch YOUR TV on most any device, any where. Sounds cool, except if someone else is using your television (family member, friend,pet sitter, etc.), will you be watching what they are watching?