How Twitter tracks the websites you visit, and how to stop it

Last Thursday Twitter introduced promoted tweets (ads) targeted according to the websites you’ve visited. It seemed like a good time to explain how Twitter is doing it, how they’ve used a different technique to track the websites you visit for some time now, and how to turn it all off if you want to.

Story added 11. December 2013, content source with full text you can find at link above.