as the iPod is today, and Sony dominated the market for TVs, cameras, video recorders, and many other consumer electronics. But as Sony became a huge conglomerate with film and music divisions, it lost leadership in many of its core product lines. What tripped up Sony and some of its competitors was the move from hardware to software, which put the emphasis on the brains of the device rather than the circuitry. As a result, faster-moving competitors like LG, Samsung, Vizio, Apple, and the various makers of cell phones—which of course come with cameras these days—have outpaced this old-school innovator.