Instagram is from one of those social networking websites which is growing very fast now a days as more and more people are getting attracted towards it and joining it.There are several features on Instagram which makes it more attractive and useful to get around the people and connect with them, such as the quality of pics. filtration, user friendly interface and lots more. The support and service is pretty good and the element of privacy is very good.Overall you should try it once and you will realize that why it is so popular now a days among people.