Which came first, Harry Potter or Instagram?

Harry Potter came first, by 13 years. Harry Potter and the Philosopher's Stone was published in the UK.

Side by side

Harry Potter

Bloomsbury published the first book in June 1997 with a print run of 500 copies, most of which went to libraries, after twelve other publishers had rejected the manuscript. The company's chairman gave the first chapter to his eight-year-old daughter, who demanded the rest. It came out the same year as Netflix was founded and a year before Google.

Instagram

Instagram launched in October 2010 as an iPhone-only app and took 25,000 users on its first day. Facebook bought it in April 2012 for about $1 billion when it had thirteen employees and no revenue. It is four years younger than Twitter and six years older than TikTok.