Big news at Facebook yesterday, huh?

I’m not going to dissect Graph Search for you. There are a gazillion blog posts already written about it. The best I’ve seen (so far) is one from Christopher Penn titled, “Five Tips for Facebook Graph Search Optimization.”

I suggest checking it out because he makes some interesting points about how Facebook now competes with Google (although Google is about what and Facebook now is about who) and how search engine optimization will change.

Lots and lots of speculation about it and lots of information about it. Just do a search for “graph search” and you’ll find more than you need.

We’ll cover it here after we’ve had a chance to use it and see what works and what doesn’t work.

But Facebook isn’t the only technology launching something new. Delicious and Branch both announced big changes. (more…)