
Change happens slowly.

"Imagine you're a tourist and you arrive at this place and you want to know more about it,” said (Google Product Manager Hartmut) Neven on a visit to the Santa Monica pier in Los Angeles the show off the technology. “All you will have to do is take a picture of the sign. We send the information up to the serverand we recognize this as the Santa Monica pier. The idea is you see something that interests you, you whip out your camera phone, take a picture of the object of interest, and this will trigger a Google search."
"So what exactly is Chrome OS? It's an operating system based on a web browser called... Google Chrome. The idea is that you won't have to (or be able to) install a single application directly on your PC. Rather, all of your apps will be run from the web and all of your data will be stored in the cloud."
"These rumors are getting so ridiculous that I think it's time we accepted the truth: the Apple tablet is dead; in fact it probably never existed."

One of the big things that Facebook brings to the age of streams is instant messaging and presence indicators - the ability to see who is online right now and active on the service so you can chat in real time. I hope that sites like Twitter (and its ecosystem of apps) do the same. My bet is that they will soon tie into IM networks more in the near future.
In the meantime, I am very interested in what AOL has been up to lately in bringing lifestreaming and social content the other direction - into IM clients that millions already use. This isn't just a big user base but they're also mainstream users too. Now it's all coming in the iPhone.
With the integration of lifestreaming into the mobile IM client and the potential to create even more value through location-based social networking services, this entire space is about to get a lot more interesting. Keep an eye on the big IM nets and their massive social graphs. They are sleeping giants that are waking up to the potential here.