9 Downloadable computer software for use in training, advising, instructing, demonstrating to, and providing peer-to-peer interaction and messaging for persons in relation to purchasing, operation, maintenance and repair of textile machines, plastic processing machines, fiber-composite material processing machines and laboratory devices, and parts and auxiliary devices for the aforementioned machines and devices; computer software recorded on optical, magnetic and electronic data carriers for use in training, advising, instructing, demonstrating to, and providing peer-to-peer interaction and messaging for persons in relation to purchasing, operation, maintenance and repair of textile machines, plastic processing machines, fiber-composite material processing machines and laboratory devices, and parts and auxiliary devices for the aforementioned machines and devices; computer software for mobile devices in the field of purchasing, operation, maintenance and repair of textile machines, plastic processing machines, fiber-composite material processing machines and laboratory devices; prerecorded optical, magnetic and electronic data carriers featuring software, images, text, audio, video, graphics and data for use in training, advising, instructing, demonstrating to, and providing peer-to-peer interaction and messaging for persons in relation to purchasing, operation, maintenance and repair of textile machines, plastic processing machines, fiber-composite material processing machines and laboratory devices, and parts and auxiliary devices for the aforementioned machines and devices; data processing devices, namely, data processing apparatus; wearable electronic devices, namely, wearable computers, wearable electronic input devices, and wearable displays; electronic tablet computers, smartphones, wearable computing device, namely, smart glasses, and other telecommunication devices, namely, wireless and wired telecommunications hardware for electronic, wired and wireless exchange of data, audio, video, images, text and graphics, and electronic publications; computer peripherals; and software platform to facilitate the provision of information, peer-to-peer interaction and transaction by parts of machines and devices, especially parts of textile machines, machines for processing plastic, machines for processing fiber-composite materials and laboratory devices