Really facebook.com doesn’t need any introduction. just because every one knows about this site. very meaningful and lives perfectly on all aspects for a perfect social networking website. reason for the growing website is its popularity among people. the interface is so good and it never lags even with your 2g connection.by the time since it was launced facebook have done so many changes according to the need of the time. this made our life so connected that we can connect anyone and be replied by that person in short span of time.mark juckerbug is always dedicated to make this more and more usefulness of this site for everyone.