Data processing apparatus and systems comprising apparatus for recording, transmission, processing and reproduction of analogue, digital image, and audio signals and data, including all for connection to the Internet; display devices being electronic display screens for analogue, digital image, and audio signals and data; multi-media apparatus, namely, video monitors, video recorders, video storage devices being blank digital video storage media; apparatus for in-house communications being apparatus for transmission of in-house communication; Internet devices, namely, wireless technology based routers; blank electronic and digital storage media for storing analogue, digital image, and audio signals and data
Electrical and Scientific Apparatus