Instagram is a popular photo and video sharing app. The previous version of Instagram did not have an option to share videos but now we can share a 15 sec video. Right now it is unbeatable in this segment of social networking. To sign up we just have to give our email id and phone number. Later, we can configure Instagram to autopost our photos in Facebook, Twitter etc. The increase in the craze of Instagram is due to how people used it to show their lifestyle to the world with daily pics.It is a cool app and I bet it doesn’t disappoint you. It also gives an option for geotagging by which you can arrange your photos based on their location. This is an app you shouldn’t afford to miss.