The Texas attorney general has opened an antitrust investigation into how Google ranks search results, striking at the heart of its main search business.

Sony's new PlayStation Move gives the Nintendo Wii some competition.

Apple's new music social network is especially vulnerable to spam, a security firm says.

A widely circulated message on Facebook is spreading some misinformation about the site's Places service.

Google said that the Texas attorney general is conducting an antitrust review on the fairness of Google's search results.

Google will update its privacy policies next month to offer simpler, more transparent language, but a privacy expert worry that the changes are actually bad for consumers.

The angst over net neutrality reaches from boardrooms to living rooms, but take heart: companies will breach its principles at their own peril. Consumers have come to expect an open Internet.

YouTube is expected to turn a profit this year, on revenue of about $450 million, with help from its onetime critics.

A consumer watchdog group began an advertising campaign aimed at Google and its chief executive. It hopes to create a "Do Not Track Me" list for Web users.

Apple on Wednesday introduced a social media service geared to music lovers that is built into iTunes, revamped its lineup of iPods and unveiled an upgraded version of its set-top box.

The book business tries to serve two readers, the one who loves the tactile page and the one who loves the digital ease.

What performance gains can you expect when you add a discrete graphics card to a cheap PC?

Grocery Gadget, while costing $5, is one of the most useful apps for managing grocery lists.

The Deseret News has laid out an ambitious plan to enhance its digital coverage and begin using a collection of freelance contributors to supplement its news report.

I.B.M.'s strategy in the storage business has been guided by its research labs spotting future trends.

Dell on Thursday withdrew from the bidding for 3Par, which agreed to be acquired by Hewlett-Packard for $33 per share.

How to find an errant attachment.

Hewlett-Packard offered about $2.3 billion, ending an 18-day bidding war. The price reflects a growing urgency to use acquisitions to fuel growth.

The publisher of the Grand Theft Auto video games raised its outlook on the strength of its newest release, Red Dead Redemption.

People are increasingly watching YouTube videos on cellphone screens, which could lead to new kinds of videos and advertising.