Google added a great new service, Dashboard, that summarizes data stored for a Google account — see MY ACCOUNT>PERSONAL SETTINGS>DASHBOARD.

“Designed to be simple and useful, the Dashboard summarizes data for each product that you use (when signed in to your account) and provides you direct links to control your personal settings. Today, the Dashboard covers more than 20 products and services, including Gmail, Calendar, Docs, Web History, Orkut, YouTube, Picasa, Talk, Reader, Alerts, Latitude and many more. The scale and level of detail of the Dashboard is unprecedented, and we’re delighted to be the first Internet company to offer this — and we hope it will become the standard.”

This is a good move on Google’s part. But while there’s a lot of information included, it’s not everything that Google knows about you — e.g., data in cookies, click throughs data from search results and information from companies it’s acquired, like Doublclick. Still, it is a big step in a positive direction.

Related posts:

1. everyblock shows what is new in your neighborhood
2. How Google processes 20 petabytes of data each day
3. Outside.in shows your neighborhood news
4. Google, structured data and the deep web
5. ICWSM 2011 Data Challenge with 3TB of social media data