Apparatus for recording, transmitting or reproducing sound or images; computers and data-processing apparatus; laptop computers; notebook computers; hand-held computers; Global positioning system (GPS); onboard computers, namely, mobile computers, mobile personal computers, and portable computers compatible with external devices and with other desktop and portable computers, and PC tablets; computer keyboards and computer peripheral devices; stands, frames and related brackets for data communication equipment and telecommunication equipment; terminals for data processing and mobile communication, namely, computer terminals including computer monitors and digital display panels; fibre optics, namely, fibre optic cables, fibre optic connectors and fibre optic couplings; media converters, namely, fibre media converters; computer hardware and software for telecommunications, for data communication and translating and transmitting data for the transmission of data between two points, for wireless content delivery, for upload, storage, retrieval, download, transmission and delivery of digital content, for communicating audio, video and data between computers, and for use in network management; computer interfaces; graphical user interface software; computer central processing units; communication servers; computer servers; network servers; timeservers, namely, computer servers reading and forwarding actual time to computers in a computer network; database servers, namely, computer software providing database services to other computer software or computers; scanners, namely, computer scanners, digital input or output scanners and hand-held scanners; joysticks, namely, joysticks for use with computers, other than for video games; docking stations, namely, electronic docking stations and computer docking stations; electric switches; computer network switches; fiber switches, namely, layer 2, layer 3, layer 4 and multi-layer computer network switches; kvm switches, namely, hardware devices allowing the user to control multiple computers from one or more sets of keyboards, video monitors, and mice; video modules, namely, integrated circuits, integrated circuit chips and integrated circuit modules for digital video compression or decompression; gateways, namely, gateway routers in the nature of computer control hardware and computer network routers; apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; power supply apparatus, namely, electrical and electronic power supplies; power controllers; power transformers, namely, electrical devices for distributing electrical voltage or current power levels from a power source to connected electrical and electronic devices; UPS power supply apparatus, namely, uninterruptible electrical power supply apparatuses providing emergency power; apparatus for commutation, namely, commutators in the nature of electrical apparatuses for performing a digital networking communications protocol that groups and transmits data; carrying bags and cases especially adapted for portable computers