A Canadian doctor has created an app that allows medical students to view millions of medical images from their smartphones.
New to Instagram? Obsessive Foodie? Anna Lawson-Walker suggests some of the best accounts to follow
Marina Iskander discusses the unobtainably high standards that we set ourselves on social media.
Has the world of social networking distorted our views on happiness and success? Beth Currall thinks so
The dangers of every fashionista’s favourite app
Now we’ve left our teenage years, is it time to stop fretting about how many Facebook likes we have? Charlotte Wheatcroft thinks so