Google events in past 10 years

Google has released an interactive timeline widget to show people the big events and milestones in its past 10 years. It allows Google fans to travel through time by dragging the timeline or slider below. Clicking on any events to view more information.

Actually, I used an open source SIMILE|Timeline widget in my web app before. This tool is developed by MIT Libraries and MIT CSAIL, you can populate Timeline with data by pointing it to an XML file or JSON format.