One of the sites featured in the presentation is Goollery, a collection of Google-related projects from people around the world. There's a keyboard just for Gmail users, the already-famous Newsmap, a beautiful stylesheet for Google Reader and more.
The presentation also highlights Google Chrome's ads, an interactive video for Arcade Fire's "We Used to Wait", a clever way to use YouTube's annotations, Google Street View art and IBM's "Internet of things" video.
Don't forget to check Google's slideshow. "This should keep you busy for the next 24 hours," as Jason Kottke says.