The Computing Technology Industry Association (CompTIA), a professional organization representing the IT community, is perhaps best known to document imaging professionals as the creator of the A+, CDIA+, and other technical certifications. In January of 2008, CompTIA will cozy up to the copier industry with its new Printing and Document Imaging (PDI+) certification, the first vendor-neutral exam designed to measure the knowledge of printer and copier service technicians.