SAN FRANCISCO — Hewlett-Packard unveiled its long-awaited rival to the iPad on Wednesday, along with two new Palm smartphones, while opening a new front in the war among tech giants vying for a ...

Hewlett-Packard on Wednesday announced its first webOS-based devices: a consumer tablet called the TouchPad, and two new smartphones. Troy Wolverton writes: HP, in an unexpected delay, said the ...

Hewlett-Packard hasn't developed a smartphone since killing off WebOS in 2011, but the firm is working on a new device to entice consumers and re-enter the race. At an event in Beijing, HP Senior ...