facebook show ads for unregistered visitors

All most know that the number of Facebook users today more than 1.6 billion active users per month, it appears that this social network  will benefit from display advertisements also for unregistered visitors.

And she explained in an official blog post that Facebook displays more ads to non-users, or rather non-registered visitors who read the millions of pages of publications without connecting, and visitors will be able to block these ads if they wish to do.

And facebook said it will display relevant content ads may be users need him as using "cookies," which allow them to collect information about browsing activities performed by the user to display the relevant content that he was looking for .