Judge denies injunction, upholds ruling.

Big Blue avoids charges or fines.

Will the iPhone be as good as the Blackberry for work? Apple wants you to think so..

Enterprise features to accompany SDK.

Exchange Online and SharePoint Online betas launch.

Ruling says VoIP services have same access rights as phone providers.

Stock option backdating ends George Semenuk's carreer.

Executive called in to testify.

Boardroom coup called off as investor is given seat.

Jeff Raikes to retire in September.

Apple chief shrugs off worries and continues to assert innocence.

Company agrees to pay $133m to Warner Music.

Investigation prompts former financial boss to resign as board member.

Rupert Murdoch reportedly in talks with web giant.

New apps to 'eliminate communications boundaries'.

Redmond steps up migration campaign hours before IBM unveils new Lotus software.

Company promises to open up to outside developers.

Not everyone at the search engine is comfortable with life under Microsoft, say reports.

New hardware and remote management tools target mid-sized firms.

Most profitable March quarter in company's history.