I'd rather have all of these things be interoperable, so I don't have to start using TheNextBigThing when everyone gets tired of Facebook. Just think if email

I'd rather have all of these things be interoperable, so I don't have to start using TheNextBigThing when everyone gets tired of Facebook. Just think if email worked like social networks; I'd have to log into hotmail to send messages to bob@hotmail.com and yahoo to send anything to sally@yahoo.com.