Archive for March, 2018

Building South Africa’s new energy future

Over the last ten years the rate of change in the energy sector has taken world by storm. Thirty years ago, those who spoke of a sustainable energy future were considered to be either dreamers or science fiction authors! However, we have seen unprecedented technological, environmental, social, political and economic developments which have turned these […]

Why do we experience poor VoIP quality?

Voice over internet protocol (VoIP) relates to phone service over the internet. This facility is its greatest asset but is also frequently the cause of frustration and poor quality of service. However, the problem is the network over which many companies run their VoIP communication services. Ideally there would be a totally separate dedicated network […]