Electronic interactive whiteboards; Electronic notice boards; Interactive touch screen terminals; Computer software platforms, downloadable for hosting database management; Computer software platforms, downloadable, for database management, such as digital pictures and video clips; Computer software platforms, recorded, for database management, namely, digital pictures and video clips; Tablet computers; Downloadable computer software programs for database management, namely, digital pictures and video clips; Downloadable Computer software applications for database management, namely, digital pictures and video clips; Touch panels; Electronic book reader; Media players; Portable media players; Digital photo frames for displaying the digital pictures, video clips; Home theater products, namely, LCD (liquid crystal display), OLED (Organic LED display), LED display and touch panel; electronic displays, namely digital signage; audio speakers for audio tours and guidance; Smartphones; Liquid crystal display (LCD) monitors ; Light emitting diode (LED) displays; Wearable digital electronic devices, namely, smartwatches, headset for virtual Reality; Downloadable augmented Reality software for tour guides in exhibition, gallery and museum | Rental of video walls for advertising purposes; Rental of digital billboards; Rental of signs for advertising purposes; Rental of digital photo frames for displaying the digital pictures, video clips for advertising purposes; Rental of materials showed in the digital photo frames, namely, digital picture, video clips for advertising purposes; Rental of display monitors for audio guidance, audio tour and signage for advertising purposes; Rental of home theater products, namely, LCD (liquid crystal display), OLED (Organic LED display), LED display and touch panel for advertising purposes | Custom manufacturing and assembling services relating to displays; Custom manufacturing and assembling services relating to digital photo frames; Custom manufacturing and assembling services relating to media players and portable media players; Custom manufacturing and assembling services relating to electronic interactive whiteboards; Custom manufacturing and assembling services relating to electronic notice boards; Custom manufacturing and assembling services relating to home theater products; Custom manufacturing and assembling services relating to electronic displays, digital signage, audio speakers, headphones for audio guidance and audio Tour; Service for the manufacture of LCD display products based on the customer's specifications | Rental of signage for art exhibition; Rental of display monitor for art exhibition | Providing temporary use of on-line non-downloadable computer software for use in database management; Conversion of data or documents from physical to electronic media; Providing temporary use of on-line non-downloadable cloud computing software for use in electronic storage of digital pictures and video; Electronic data storage; Cloud computing featuring software for use in database management; Software as a service (SAAS) services featuring software for use in database management; Platform as a service (PAAS) featuring computer software platforms for use in database management; Digitization and scanning of documents; Maintenance of computer software; Rental of computer software and programs for editing digital photos and managing digital photos; Rental of computer hardware; Application service provider (ASP) featuring software for use in database management; Application service provider (ASP) featuring software for use in database management of digital pictures and video in field of the art exhibition; Software as a service (SAAS) services featuring software for use in database management of the digital pictures and video in field of the art exhibition; Platform as a service (PAAS) featuring computer software platforms for use in database management of the digital pictures and video in field of the art exhibition; Providing temporary use of on-line non-downloadable computer software for in database management of the digital pictures and video in field of the art exhibition; Providing temporary use of on-line non-downloadable computer software for database management of the digital pictures and video; On-line electronic data storage service for use in field of the art exhibition; Cloud computing featuring software for use database management of the digital pictures and video in field of the art exhibition; Rental of computer software for collecting, analyzing and organizing data in the field of art exhibition