The Sansa Connect offers access to two million songs through Yahoo. Yes, there’s a catch.

A new service by Philips Electronics lets people send text messages to seek information about popular destinations in major cities.

The technology investment firm is opening offices in Shanghai and Beijing and plans to invest a $360 million fund in Chinese start-ups.

Two former executives expect to be sued this week by the S.E.C. over the company’s backdating of employee stock options.

Texas Instruments struggled with a glut of inventory and shifting demand toward lower-end phones with less expensive chips.

A.M.D. posted a $611 million quarterly loss, hurt by a price war with Intel, and said it would explore ways to raise new capital.

Time Warner will let its home broadband customers turn their connections into public wireless access spots.

The unsolicited offer for the company was raised 4.6 percent, valuing it at about $6.1 billion.

Microsoft filed documents defending its demand to be paid royalties for releasing some software code to competitors.

The network equipment maker reported a decline in quarterly profit as expenses rose despite higher sales.