Reversing course, Hewlett-Packard to keep PC unit

HP said its PC unit would be "a key component of HP's strategy to deliver higher value, lasting relationships with consumers, small- and medium-sized businesses and enterprise clients."

Year ago due to cost increases on marketing

(AP) -- Video game maker Electronic Arts says its second-quarter loss expanded from a year ago due to cost increases on marketing and innovation, even as revenue grew.

(AP) -- Motorola Mobility, which makes cellphones and cable set-top boxes, says its third-quarter loss narrowed as it shipped more phones than it did a year before.

China has ordered stricter control of social networking sites and a crackdown on "vulgar" material on the web, as Beijing attempts to tighten its grip on the fast-growing Internet sector.