42 Integration of computer systems and networks; custom design, programming, installation, operation and maintenance of computer e-commerce software to allow users to perform electronic business transactions via a global computer network or Intranet; custom design, programming, installation, operation and maintenance of computer e-commerce software for identity verification; computer consultation, namely, consulting on the designing, creating, network management services, namely, developing, managing and supporting computer networks; consultation on computer network management in the fields of fault management and performance optimization; providing computer help desk and support services, namely, providing online or telephone assistance to others on use of computer software, computer network, and networked e-commerce software; technical support, namely, monitoring of network systems and troubleshooting of technical problems in the operation thereof; technical support services, namely, troubleshooting of computer hardware and software problems; computer project management services; hosting, implementation, maintenance of commercial web sites, web pages and Intranets and Internet systems for others; computer and computer software consultation services relating to the aforesaid services