Facebook is good for human or bad? This question raise when Facebook have lots of population in the world using this site. As it is a social networking site but also a good marketing media for the advertisement and know how many peoples are interested in the Product or services.
Facebook have tremendous growth and trillions of people are on it. Every one using. Some one is using it as a Friendship media, Joining the old friends, appealing their support for some cause. Lots of people doing their business through this site.
Here You can Chat, even voice and video chat also available in facebook. Many companies, Firms, Organisation and Government also try to take profit of this Media. As it is a Very efficient way to reach people today.
In the past there was Orkut a social networking site which is produce by Google and now that is a past one after taking the leadership by facebook.
But in the Field of mail services the Gmail -Google is first and other old players like rediff and yahoo are now in second to third position. Wel Microsoft also working on its hotmail which is now changed to Outlook.com for mailing improvement and competing the gmail and have search engine Bing.