Computer consultation; integration of computer systems and networks; computer programming for others; computer software design for others; installation and updating of computer software; computer systems analysis; computer services, namely, designing, implementing, creating and maintaining web sites for others; computer services, namely, designing, implementing, creating and maintaining network web pages for others; computer services, namely providing on-line magazines, newspapers and newsletters in the field of law firms and law firm technology; hosting the web sites of others on a computer server for a global network; maintenance of computer software; monitoring the computer systems of others and providing back-up computer programs and facilities