42 Computer network design and computer software design for the health care, technology, education, communications, and employment; Computer programming; Computer services, namely, creating, maintaining, designing, and implementing websites for others in the field of health care, technology, education, communications, and employment; Computer software development, computer programming and maintenance of computer software for health care, technology, education, communications, and employment; Design for others in the field of computer networks, software, and engineering for the health care, technology, education, communications, and employment