37 on-site and remote-controlled installation, maintenance, and repair of self-service banking and checkout systems and terminals, automated teller machines (ATMs), teller cash recyclers, banking kiosks in the nature of computer terminals for banking purposes, and credit and debit card operated terminals; on-site and remote-controlled installation, maintenance, and repair of point-of-sale terminals and components therefor, comprised primarily of bar code readers, displays, keyboards, document printers, and scanners; on-site and remote-controlled installation, maintenance, and repair of self-checkout terminals, electronic cash registers, and interactive computer kiosk systems for use in ordering or paying for retail goods, food, tickets, cards, and in providing shopping information and comprised primarily of computers, computer hardware, computer peripherals, and computer touchscreens; on-site and remote-controlled installation, maintenance, and repair of charging stations for electric vehicles and electric car charging piles