I like G+ for the photo back-up from my Android phone. In fact, that seems to be <i>the</i> killer feature. I wonder what will happen to G+ if Facebook adds a similar feature.<p>The stream is interesting if you add enough people and organizations, but I find I can go for days or weeks without checking it. I know some people spend all day on G+, but it's unclear to me why.<p>Between FB, G+, Twitter, LinkedIn, and a host of other comment boards and social network wannabes, it seems to me this market is absolutely flooded, and sooner or later, social network fatigue has got to set in and cause people to seek something that's more nimble.<p>Maybe there's an opportunity here for some kind of meta-network that ties together several of these sites. I would like that. A single stream, one login, see all your texts, photos, and updates at a glance. Then you can drill deeper into the particular social network if you care to take the time.