About the Author
Timothy L. Warner
is an IT professional and technical trainer based in Nashville, TN. As Director of Technology for a progressive high school, he created and managed a self-servicing warranty repair shop for all Apple hardware used at the institution. Warner has been an Apple enthusiast and power user since the original Macintosh was released in 1984. He has worked in nearly every facet of IT, from systems administration and software architecture to technical writing and training.