****Social Network service are actually online service.*** There are a good number of social networking services such as Facebook, Twitter, linked in,YouTube Skype etc.In that time,Facebook is the most popular social networking service*
All kind of social network services are web based.These services made it possible. to connect people sharing interests and activity across the border.In Our country Bangladesh must of people live in village .
They are note know about social network service. Now day we seen that village people try to learn about social service. Our government also take step to know people about these services.
It is very helpful for a country to get better knowledge in social services. Since 2015 Bangladesh has became use internet .Now it is possible to use everyone. 14 crore user on Facebook.In every these number increase..