Custom development and installation of computer software for others; including software for use on global and local computer networks for tracking and managing distributor activity and genealogies, calculating sales commissions, managing inventory, processing and training new distributors, providing product descriptions, pricing and availability, placing, tracking, reviewing and analyzing sales orders and account activity, processing payments and shipments, planning and prioritizing tasks and appointments, communicating and reporting to the home office and to other distributors; providing computer consultation, and technical support services, namely, troubleshooting computer software problems via the telephone and a global computer network