ThinkUp is a free, open source web application that captures all your activity on social networks like Twitter, Facebook and Google+. One of the best ways to learn about ThinkUp is to see it in action - http://expertlabs.aaas.org/thinkup01/index.php?u=whitehouse&n=twitter With ThinkUp, you can store your social activity in a database that you control, making it easy to search, sort, analyze, publish and display activity from your network. All you need is a web server that can run a PHP application. #opensource #php #Social #networks #twitter #Facebook #Google+ #pub