When WhatsApp launched it quickly became the main messaging service for groups of friends and family.
WhatsApp: inside the secret world of group chat
From honeycomb doughnuts to Taiwanese bao buns, some dishes are perfect for social media. But do chefs make them just to create a buzz?
These days it’s tempting to ignore the news entirely, says Ruth Whippman. But it’s essential that we stay fully engaged
A revolution in politics is under way, and it is being fought 140 characters at a time. Gaby Hinsliff reports on how Twitter is fuelling a political race to the bottom