The high-tech industry continues to amaze us with the pace of innovation and change. Intel built on its ground-breaking Tri-gate transistor by significantly advancing its power efficiency. Dell and Hewlett-Packard doubled down on the respective progress of their server and workstation products. Ultrabooks became more convertible, security got more secure and disaster recovery became more routine. Tablets are tougher, smartphones are smarter and displays show more than ever before. Here's a synopsis of CRN Test Center reviews of the 2013 Products of the Year.