Number 10 hands out Twitter exclusives to favoured journalists

Downing Street aims to secure goodwill from journalists by revealing news before its official announcement by ministers

Twitter fiction: Meg Rosoff

The novelist and children's writer takes up our Twitter-based challenge to come up with a story in 140 characters or fewer

Internet giant details requests for material to be pulled from YouTube, Blogger service and from Google search

Giles Fraser: The Daily Mail columnist Jan Moir's criticism of the singer for looking flawless at the London marathon was sheer tabloid hypocrisy

The chief product officer on paying contributors according to traffic and getting advertisers to pay for editorial, writes Lisa O'Carroll

Professor of pharmacology David Colquhoun, the debunker of pseudoscience on his unmissable blog, talks to Tim Adams

The author and games writer takes up our Twitter-based challenge to come up with a story in 140 characters or fewer

Political parties reach agreement on 'micro businesses' with turnover of less than £2m for amendment to crime and courts bill. By Mark Sweney

The journalist and novelist takes up our Twitter-based challenge to come up with a story in 140 characters or fewer

Biggest music retailer close to securing streaming licences with major labels, as Twitter Music gears up for Coachella debut. By Jemima Kiss

Megan Carpentier: Love or hate her, the blogger chooses to write about her drug use. And after sealing that book deal, you can't deny her agency

Brown apologises for writing comments on social networking sites that she admits 'have offended many people'

The revolution will not be televised but who cares? It's already online. Tim Lewis investigates the new generation of 'YouTubers'

The writer takes up our Twitter-based challenge to come up with a story in 140 characters or fewer

Advice on how to successfully wipe out your online past. Add your own tips and views in the thread below