response: I do not, but that was the year that the iPhone 4 was released.
original_response: i believe it was the iphone 4 in 2010
history: I hate to admit it but I spend way too much time on Instagram! That's the service where you share videos and photos with people, right? Yes, what else do you know about it? I know that it's owned by Facebook. is it really? no i did not know that. that is a really cool fact. any other interesting tid bits? It was created in 2010 and only available on the iPhone at first. do you remember which iphone was the biggest seller in 2010?
knowledge: Following a number of notable leaks, the iPhone 4 was first unveiled on June 7, 2010, at Apple's Worldwide Developers Conference in San Francisco, and was released on June 24, 2010, in the United States, United Kingdom, France, Germany and Japan.