What's on your mind? Maybe it's the latest meme you've discovered or a piece of news you would love to share. But perhaps it's what is on Facebook's mind that really matters, as David Crookes explains
Facebook has 1.39 billion users, around five times the number of people using Twitter. It is the most successful social network in the world, an essential go-to each day for the latest happenings in your friends' circles. It lets you catch up with people who may have otherwise drifted, and it allows you to become aware of news you could so easily have missed. It introduces you to perfect family lives, gives you inspiration via lots of shared peppy quotes, and it can make you laugh and cry in equal measure.