It seems that we can't eat a steak dinner these days without taking a picture first and writing an essay about it on Facebook. 

Donald Trump has made Twitter #trending into an art form, Kim Kardashian is the Queen of Insta while the kids of today are all on Snapchat.

Social media has taken over our lives, changing the communication and advertising landscape forever.

Test your knowledge and give yourself an inside line on the main platforms with our quickfire quiz - and don't forget to share your results with #quickfirequiz and @BCloudUK on Twitter and BusinessCloud Media on Facebook.