Computer programming; computer programming and maintenance of computer programs; computer programming and software design; computer programming consultancy; computer programming for the Internet; computer programming in the field of client relationship management; computer programming services; computer programming services for commercial analysis and reporting; computer services, namely, computer system administration for others; computer services, namely, providing assistance in developing computer systems, databases and applications; computer software design; computer software design and development; computer software installation and maintenance; computer software technical support services; development of computer software; installation, repair and maintenance of computer software; technical support for diagnosing computer problems; technical support in the nature of troubleshooting to diagnose computer software problems.