The internet knows everything about you… even your web browser history. Little do you know, but virtually any website you point your browser to has the ability to look inside your Web browser’s history and determine which websites you visited, allowing it to not only figure out your browsing habits, but also discover your personal preferences. This potentially includes such data as your search engine queries, the location of your and your friends’ Facebook or Twitter profiles, your political affiliation, some information about your medical history and other sensitive and private data. The data could also, with a bit of luck, reveal your real name and location. At the very least, it will provide some information about the news websites you frequent and the on-line stores and products you’re interested in.
Check out this site: whattheinternetknowsaboutyou.com