How a simple line drawing of a smiley face became a global shorthand for brands to connect with people on an emotional level When Franklin Loufrani trademarked the now iconic smiling face symbol in ...

What’s your personality type? If you are an introvert you’re in good company; Barack Obama, JK Rowling are introverts ...

How often do you check your phone? Neil and Sophie discuss how social media is changing the way we interact.