I opened an account on facebook in 2010. At that time it was used by only some people. The growth of facebook was reapid and the services now it offers meet every need. Most of the people use facebook for communicating with friends and family, sharing their thoughts and talent. But one of the hidden use of facebook is business. Now a days facebook is the best option for business advertisement. I myself use facebook fo business ads from last 1 year. Fully satisfied with the converstion rates and promotion reach. You can create profile and chat privatly with anyone in your friend list. Facebook becomes one of the most valuable company of world. The ease it gave to users for communicating and other business services are really appreciable and usefull.
I am a great fan of facebook platform. Now a days every alternate person is on facebook. Many business are totally based on facebook tools and services.
One of the best innovation in 21st century is facebook. It became our daily need.