re: Can Someone Explain All the Different Things Google Does...

The start page does suck but I can summarize what I know.

The glasses and location technology allow you to look at something (like a restaurant), and immediately pull up all the yelp reviews, etc. similar to something you would see out of Dragon Ball Z. You can also pull up maps to show you which direction to walk, how far everything is, etc.. I've heard some chatter on face recognition to Facebook, etc. technology but I seriously doubt they'll be able to include that. Any sort of current phone technology you can think of will now be more interactive with sight and sound recognition.

Cliff Notes: It is basically real life sight recogntion and information technology similar to something a Terminator would have.