Certify that retail and wholesale products and services, real estate structures and buildings, cloud computing software, computers, web servers, computer peripherals, computer operating systems, computer algorithms, interactions with computers, electronic devices, hardware, software, firmware, apps, smartphones; tablet computer devices; video games, gadgets; vehicles, 3D printing machines and accessories, 3D printed materials and objects, arts and crafts, handmade objects, kitchenware, hardwa...