9 Restaurant and retail management systems comprised of cash registers, electronic card readers, optical scanners, flat-panel display screens, touch screens, flat-panel kitchen display screens, and electronic data entry devices, namely, computers, laptops, tablet computers, digital phones; Restaurant expediting systems comprised of cash registers, electronic card readers, optical scanners, flat panel display screens, touch screens, flat-panel kitchen display screens, and electronic data entry devices, namely, computers, laptops, tablet computers, digital phones; Point-of-sale systems comprised of electronic card readers, optical scanners, flat-panel display screens, touch screens, flat-panel kitchen display screens, electronic data entry devices, namely, computers, laptops, tablet computers, digital phones; Data-processors and computers; Downloadable computer programs used for operating electronic cash register systems; Mobile hotspot devices and downloadable mobile device operating software used for point-of-sale systems and for processing restaurant point-of-sale transactions; Electronic equipment for point-of-sale (POS) systems comprised of, namely, point-of-sale terminals, cash registers, tablet computers, computer hardware, and downloadable computer operating software; Downloadable mobile applications for processing payments for use by restaurants, merchants, and their customers; Interactive computer kiosk systems comprised primarily of computers, computer hardware, computer peripherals, and computer touchscreens for use in food service, B2B, ecommerce, retail, retail liquor, convenience stores, grocery stores, auto repair, and payment processing; Point-of-sale terminals for making contactless payments; Downloadable computer software for use in contactless payment transactions with consumers; Downloadable computer software for transmitting, processing, facilitating, verifying, and authenticating credit and debit card information and transaction and payment information; Downloadable computer software for contactless transactions with consumers via contactless card readers; Downloadable computer software for payroll, tip distribution, and human resources, and payment processing; Downloadable computer software for authentication of credit and debit card and other payment transaction information; Electronic docking station for point-of-sale hardware with additional USB ports; Downloadable computer software for point-of-sale systems for managing orders, preparation, fulfillment, and guest payment services; point-of-sale terminals and flat-panel display screens for managing orders, preparation, fulfillment, and guest payment services; Electronic software updates, namely, downloadable computer software and associated downloadable data files for updating and maintaining computer software through online updates, enhancement and patches in the fields of restaurant, hospitality, business-to-business, retail, retail liquor, convenience stores, grocery stores, auto repair, ecommerce, and food industries, provided via computer and communication networks; Automatic electronic software updates, namely, downloadable software which updates and maintains other computer software through accessing downloadable online updates, enhancement and patches in the fields of restaurant, hospitality, business-to business, retail, retail liquor, convenience stores, grocery stores, auto repair, ecommerce, and food industries; Downloadable podcasts in the field of food, hospitality, business-to-business, retail, retail liquor, convenience stores, grocery stores, auto repair, and ecommerce industries.