The more votes a link gets the more famous and interesting the web page is.

Superior to Spyware: Inspecting the user's surfing habits & amassing the user's profile are major causes behind the continuance of spyware. These gathered profiles bestow dealers the spectacle of buyer's mind & help them to display right & suitable advertisements as per buyer's interest.

Users themselves compose their own profile in social book marking sites without understanding that what they are in fact doing. Actually they are not casting votes but circumlocutorily bestowing their own profile to sites unawarely. The count of votes shows the user's concern & thus aides in creating his profile.

In most of the websites polling history is openly exhibited. You could easily browse all the stories by only going to any buyer profile. You will even see what is in user's mind.

Certain of these sites attain privacy scheme noting they will not cash in on personal information, but on others there is no privacy policy & they are unrestricted to carry out whatever they want with this invaluable information.

Large web search engines & high portals which can amass this type of personal message all come underneath massive public inspection considering the safe guard of such sort of data, but still mundane bookmarking websites stayed under the radar.