Computer workstations comprising computers, scanners, computer peripheral devices, computer printers for printing documents, and computer display screens; All-in-one computer printers for use in copying, printing, scanning, and transmitting documents and images; Multifunction electronic devices for use in copying, printing, scanning, video capturing and transmitting documents and images; Computer hardware, namely, printers for portable and handheld digital electronic devices for printing documents and photos; Photo printers; Photographic cameras; Digital cameras; Downloadable computer application software for mobile phones, namely, software to enable the printing of photographic images from smartphones and handheld digital electronic devices; Plotters; Print heads for document printers and plotters; Interface cards for connecting computer peripherals to networks; Downloadable computer software for use in the three-dimensional scanning and printing of objects, editing of such images, and operating and managing three dimensional printers that print such images; Three dimensional scanners; Downloadable computer operating software; Downloadable computer software for print and document management; Downloadable computer software for provision of managed print services, namely, downloadable computer software that provides cloud and web-based access to applications and services for print management and document management through a mobile application or portal interface; Downloadable computer software for use with mobile printing, namely, downloadable computer software for use in the remote operation of and management of computer printers; Downloadable computer application software for mobile phones and mobile devices, namely, downloadable software for use in print and document management; Downloadable computer software for print security, namely, downloadable computer software for use in allowing a user to locate, securely send documents to, and print documents on a printer, from a remote location; Downloadable mobile application software for use in locating and sending print jobs to printers using GPS data; Downloadable computer software, namely, universal printer drivers with virtual print queue which allow virtualized pull-printing from any printer connected to any network; Downloadable print control software for monitoring, tracking, invoicing and accounting for printing and copying; Downloadable computer software for provision of Device-as-a-Service (DaaS) services, namely, downloadable computer software that provides cloud and web-based access to applications and services for computer hardware device management through a mobile application or portal interface; Computer display screens and computer monitors with system activated built-in apparatus in the nature of an integral component which provides user privacy for electronic devices, namely, computers, personal computers, laptop computers and notebook computers; Downloadable computer software that prevents the transfer and execution of security threats to computer devices and printers; Downloadable computer software for managing and filtering electronic communications; Downloadable computer software for encryption and safeguarding digital files; Downloadable computer software for ensuring endpoint security by monitoring, enforcing, restricting, and controlling access privileges of users, namely, threat detection, browser protection, auto-recovery and malicious application isolation; Virtual, augmented and mixed reality devices, namely, virtual, augmented and mixed reality headsets and controllers; Virtual, augmented and mixed reality gaming devices, namely, headsets and controllers; Wearables devices, namely, bags and backpacks, especially adapted for holding virtual, augmented and mixed reality desktops and battery packs; Downloadable virtual, augmented and mixed reality software for integrating electronic data with real world environments; Downloadable virtual, augmented and mixed reality gaming software; Downloadable virtual, augmented and mixed reality software for use in mobile digital electronic devices for integrating electronic data with real world environments; Downloadable augmented, mixed and virtual reality software development tools; Downloadable augmented, mixed and virtual reality software development kits (SDK); Downloadable software for creating, displaying and sharing augmented, mixed and virtual reality experiences; Downloadable software for experiencing immersive and interactive environments, namely, for displaying augmented reality, mixed reality and virtual reality, and 360-degree content for use in mobile devices for integrating electronic data with real world environments for the purpose of productivity, education, and entertainment; Downloadable computer software for searching, organizing, and recommending immersive and interactive audiovisual and multimedia content; Batteries, chargers, adapters, cables and connectors for computers, smart phones, mobile phones and mobile printers; Rechargeable batteries