The more votes a web link receives the more important and intriguing the web page is.
Better than spyware: Spyware spies on buyer's surfing habits & compiles his profile. Utilizing this profile merchants can present advertisements that are in close connection to the customer's interests.
Unawarely and unknowingly the consumers form their own profile in social book marking web sites. By voting for the specific web link users generally declare their specific interest. The count of votes shows the user's concern & so helps in creating his profile.
Largely all websites exhibit their casting votes history openly. Going to any user profile, you will have all the write-ups that buyer voted for. Then you can believe what attracts that buyer.
Even though many of these websites promise not to leak your confidential information but still they feel free to do anything with the invaluable message unobstructedly.
Huge search engines & big web portals which can collect such type of confidential information all come under bulky public analysis regarding the safe guard of this sort of data, but still earthly bookmarking websites stayed below a radio detecting and ranging.