Interesting facts about social networking

1.Reach

Growth of social network is unbelievable.Have a look ,how fast it is reaching people ....

Number of years each took to reach 50 million users:
1.Radio took 38 years
2. TV – 13 years
3. Internet – 5 years
4. iPod – 3 years
5. Facebook - less than 2 years!

2.Population

1. china
2.India
3.USA
4.indonesia
5.Brazil
6.Pakistan
7.Bangladesh
8.Nigeria
9.Russia
10.Japan
11.FACEBOOK