With 2012 now in the rear-view mirror, it’s time to look ahead at what 2013 may bring, writes Katherine Noyes in an article for PCWorld. From the excitement about the Raspberry Pi 2013 and the array of “tiny, inexpensive, Linux-powered PCs,” to whether 2013 will be the “Year of Linux on the Desktop,” Noyes gazes at her crystal ball in “Five Linux predictions for 2013.”