Flash cookies are a new way of tracking your movement and storing a lot more about you than a normal cookies. A major disadvantage of Flash cookies is that you can not find them in your browser. They are not in the list of cookies you can see when you look at the cookies that are currently stored in your browser to take. Normal HTTP cookies can not save more than 4 kilobytes of data while Flash cookies...

Google has announced a major algorithmic change to its search engine, subtle in nature and perhaps unnoticeable to many users, but one that should dramatically improve the quality of Google’s search results. With this move, Google is targeting content farms — a common name for low quality sites whose main goal is to attract search traffic by piling up (mostly) useless content, usually...