Hewlett-Packard on Wednesday outlined a billion-dollar bet to reshape its huge personal-computer and mobile-device business to be more like Apple, using an in-house operating system rather than ...

HP Palm unveiled a 9.7-inch tablet Wednesday called the TouchPad that could be a serious challenger to Apple's iPad. No pricing was given for the tablet, which is expected to be available this summer.

After HP acquired Palm last year, the hardware giant had big plans for Palm’s troubled mobile operating system.

Patrick Marshall answers questions about transferring an operating system from one PC to another.