Instagram

Instagram started on 6th October 2010. The founders were Kevin Systrom and Mike Krieger. They were working to realize Burbn, when they decided to concentrate themselves on the share of images. They collected 500.000 dollars and so they opened the app that reached one million users in two months. Instagram was born as a platform dedicated to photographers lovers but in the years it changed because now users can personalize their post adding hastag and to find images like own and them there was also the possibility to add a short videos. The name "Instagram" is an union of the words "instant camera" and "telegram". On 2012 Mark Zuckeberg decided to buy Instagram for one billion dollars and to launch the app also on google play store.