Archive for March, 2017

Hosted and virtual PBX systems – similar but not the same

  Hosted and virtual private branch exchanges, better known as PBXs,  share some of the same technologies but are operationally very different. South Africa has lagged in the development of hosted and virtual PBXs because the carrier, voice over IP (VoIP), was illegal for many years. It was only legalised on 1 February 2005 after […]

Quantum technology rocks the video display world

  At one stage producers of television sets focussed their research and manufacturing capabilities on organic light-emitting diodes (OLEDs) to produce the perfect TV picture and images on hand-held devices, but with the announcement  of quantum dot technology that focus has fast shifted. At the Samsung Africa Forum 2017 held during February in Cape Town […]