Joy SheltonJoy Dark Shelton has worked in the IT field as a help-desk technician providing first-level support for a company with presence in 29 states. She has also worked as a second-tier technician in healthcare IT and as an operations specialist designing spport protocols and structures, where her CompTIA A+ and HIT certifications have been particularly useful. As an instructor, Ms. Shelton has taught online IT and has taught English as a second language in the United States and South America. She has helped write several successful technical textbooks with Ms. Andrews. Ms. Shelton lives in northwest Georgia with her two daughters and pet Doberman. Read More Read Less