While you're surely familiar with ARM and its suite of processors powering many a spicy mobile device, Trident is something of a more silent entity -- having a presence in half of the TVs sold worldwide but hardly making a mark when it comes to consumer perception. That could change with a new line of web-enabled set top boxes that will be powered by the ARM Cortex-A9 processor, which, even in its earliest incarnations, does a fine job of handling web duties and even decoding HD