A technology developed by Intel and backed by Apple is expected to appear earlier than previously thought, paving the way for very-high-speed connections on both PCs and Macs. Intel demonstrating Light Peak back in 2009. (Credit: Intel) Light Peak is now on track to appear in products in the first half of 2011--and likely earlier in the year than later, according to an industry source familiar with the progress of the technology. Light Peak is significantly faster than even USB 3.0, carrying data at 10 gigabits per second in both directions simultaneously. In this respect, Light Peak eclipses USB 3.0 , which is not supported by Apple and is only supported sporadically by PC makers on certain models. The reason? Intel has yet to support USB 3.0 in the chipsets that accompany its processors. But Apple is expected to back Light Peak, if past comments from Intel still hold. Shortly after its annual developer conference in 2009 , Intel said that it had showed the technology to th...