42 Development of voluntary certification standards for computer hardware, software, and networks; testing, analysis and evaluation of computer hardware, software, and networks to determine conformity with certification standards; testing, analysis, and evaluation of the knowledge, skills and abilities of others in the field of computer hardware, software, networking, and networking security to determine conformity with certification standards; providing virtual computer systems and virtual computer environments for configuring computer networks for testing, analysis, training, and evaluation of computer hardware, software, and networks through cloud computing