42 computer and telecommunications consulting services; computer and telecommunications network design and customizing services; computer equipment and systems leasing services; providing technical assistance, troubleshooting and advice regarding the use of computers, computer systems, computer software, computer peripherals, telecommunications equipment and telecommunications systems; monitoring the performance of computer networks for others; compiling online inventories of hardware and software for others; support services, namely, coordinating and/or providing in-person and telephone-based consultation and responses to inquiries regarding the use the maintenance of computers, computer systems, computer software, computer peripherals, telecommunications equipment and telecommunications systems