Whats app we all know about this very well.Its the one of the social networking site.Every one having whtsapp account in maximum cases.
My brother studying 10th class even he also using whats app.I am using whats app recently because I bought android mobile with in 3 months back.
Whats app is very good application.its very good for chatting and share our feelings with others.
We can also send photos, small videos, audios also. You want scold any one then record it and then send it to them.
Its also having many symbols by sending these symbols we can express the our intention.
In whats app we can maintain the groups also, I have 3 groups two for college and school friends and one for our family group.
We have any idea about particular topic then we can share your feeling towards it.This is very very simple to use and no terms and condition but for using this you have email id and net connection also.
But the dis advantage is that you and your friends must have android phone and whats app application also.The second thing is that must have net connectivity.
This is very good application but use it proper way only.