Whats app is best social networking site. I liked it very than other sicial media. Am still using this from last two years still now I did not face any problems qiyh this. By this we can connect with our friends at any time we can send pictures and vedios. It has many features than hike. But thet have to develop vedio time means I can’t uploading vedios more than 60 mb. But other wise it is best for youth and older people to cinnect with thier friends and family any time so never forget that just touch with your friends and family any time.