Show:
To earth with love... Twitter astronaut returning home
The world's first "social media astronaut" returns to earth as Channel 4 News tracks the story of Commander Hadfield's out-of-this-world tweets.
by Geoff White
Facebook ads coming from a server nowhere near you...
Who picks the adverts you see on Facebook? The Channel 4 News Data Baby is trying to find out.
Paris Brown steps down from youth police role
Britain's first youth crime commissioner, Paris Brown, says she is stepping down from the role after it emerged she posted offensive messages on Twitter.
Paris Brown says tweets were 'idiotic'
A teenager, who was appointed as Britain's first youth police and crime commissioner, apologises after a series of offensive tweets which have led to calls for her resignation.
What Twitter did for us
It's Twitter's seventh birthday - so we've had a look at whether Twitter has changed the world. Plus we've had a look at our first tweet and heard your 140-character tributes.
Habemus tweet 'em: a Twitter baptism for Pope Francis
From Wizard of Oz spoofs to papal emoticons and a fake Hand of God, the arrival of a new Pope sent Twitter into overdrive on Wednesday. Channel 4 News takes a look.
How do you beat the trolls without the boxing gloves?
Boxer Curtis Woodhouse has tackled his internet troll by turning up at his home and threatening to give him "a right pasting" - but what action can you take if you don't want to don the boxing gloves?
by Geoff White
Twitter hack: what can you do to protect your details?
Twitter becomes the latest US media giant to admit to being hacked, warning that the details of a quarter of a million users have been stolen. Technology Producer Geoff White explains.
#Cringe: will big companies (like HMV) ever get Twitter?
Social media has long been welcomed into the corporate marketing toolbox. But from HMV to Tesco, there has been many a #facepalm moment on Twitter in 2013 alone. Will they ever learn?
Snow turns Heathrow into a 'refugee camp'
Heathrow airport cancels 100 flights amid the weather disruption as Channel 4 News weather presenter Liam Dutton warns there is more snow to come.
