LOS ANGELES: Microsoft Corp introduced its own line of tablet computers at a much-hyped press event in Los Angeles, marking a major strategic shift for the software giant as it struggles to compete with Apple Inc and re-invent its aging Windows franchise.
The new tablet line, named Surface, includes a consumer device aimed directly at the Apple iPad, and another, larger machine designed to compete with lightweight laptops. Both include a keyboard that doubles as a cover, and both will be powered by versions of the new Windows 8 operating system.