By Kirsty Grant
Publishedduration27 December 2019shareSharenocloseShare pagelinkCopy linkAbout sharingimage copyrightBBC/Getty Images
It's 2010. TikTok is simply a song by Ke$ha, you're playing Flappy Bird on an iPhone 3gs, and One Direction have only just formed.
Oh, and there aren't hundreds of new memes circulating the internet everyday.
Fast-forward a decade and it's impossible to count the number of internet inside-jokes being shared daily.
As the decade comes to a close, we've done our best to round up some of the most iconic memes the internet has brought us over the past 10 years.