Providing temporary use of interactive, non-downloadable computer software to perform office functions in the healthcare industry, namely, billing, scheduling, accounting, submitting and issuing of prescriptions, to facilitate communication between healthcare providers, and between healthcare providers and patients, to maintain personal healthcare records, to provide healthcare information and literature, to maintain electronic medical records, to make referrals and to better manage patient outcomes; Computer programming; Computer programming in the medical field; Computer software design; Maintenance of computer software; Data conversion of computer program data or information; Duplicating computer programs; Monitoring and technical support of the computer systems of others and providing back-up computer programs and facilities; Repair of damaged computer programs; Updating of computer programs for third parties