The company aims for the new operating system to help it win back tablet and phone users.

Analysts suspect that PCs are being replaced by tablets, as trust in the cloud grows.

A new report highlights a particularly awkward bit of news for Microsoft's Windows and the computers that run it: MacBook Pro is the best Windows PC.

Forget Europe's weak economy and Windows 8, something else has got PC sales down: Tablets.

Personal computer sales fell by 14 percent around the world during the first quarter of this year, according to a new report from the research firm IDC.

Michael Dell, Chairman and CEO of computer and computer services giant Dell shares his thoughts on the future of PCs and how Dell fits into an age of mobile and cloud computing.

Smartphones and tablets are changing the equation for desktop computers. And an entire industry is feeling the pain.