Charles R. Hardnett has developed professional and high-end research software in the areas of data communications, telecommunications, high-performance compilers for parallel computers, and compilers for embedded systems. He has taught computer science courses at Georgia Institute of Technology, Spelman College, and Gwinnett Technical College. Currently, he teaches at Gwinnett Technical College, developing mobile applications for iPhone and Android phones, and managing his own nonprofit organization called SMART Academy (www.smartacademyonline.org).