Yell profits to miss market expectations

Heavily indebted Yellow Pages publisher to review strategy as digital media fail to stem decline in print advertising. By Mark Sweney

David Joseph: The music industry will survive the digital revolution

He's overhauled the Brit Awards, but can Universal Music's UK boss steer his label through the great unknown? By Adam Sherwin

Sale possibility raises value of Mark Zuckerberg's company to $60bn on the day that Twitter's price tag climbed to $10bn

Loss-making microblogging site loved by celebrities is sought by big players amid new dotcom boom

Digital income slips as CD sales continue steep decline. By Mark Sweney

Broadcaster could be forced to change the way it deals with rivals and US studios after regulator's preliminary finding. By Mark Sweney

Revenues fall in TV, film and music divisions despite rise in digital music sales and box office success of The Social Network. By Mark Sweney

Warner Studios and HBO parent reports 26% increase in fourth-quarter profit to $769m, boosted by hit films such as Harry Potter and Inception

Jeremy Hunt asks regulator to investigate how act will work, saying he has 'no problem' with site-blocking measures in theory. By Josh Halliday

Co-founders of online content company to pocket tens of millions of pounds after takeover. By Mark Sweney

High court allows Premier League and trade bodies to make legal submissions in judicial review. By Mark Sweney

Mobile operator O2 to offer free public internet hotspots across the UK, even to non-customers. By Josh Halliday

Just weeks after internet portal announced it would lay off entire divisions, quarter four results show revenue fell 4%. By Charles Arthur

Outgoing chief executive Eric Schmidt announces aggressive expansion after fourth-quarter profits of $2.54bn. By Mark Sweney

Dan Sabbagh: Films accessible down the phone line are the future of entertainment