George F. Rice (ricegf) has been learning about, playing with, and even making a career out of computers for over 40 years, starting with Unix and CP/M and later Windows but increasingly focused on Linux since 1999. He retired in 2015 to spend more time with his wife through great-grandchildren (a classy hierarchy), while also teaching Computer Science and Engineering part-time at a local Texas university. He can be reached via email or Twitter (@ricegf).