Does SA need digital sound broadcasting?

Icasa has launched an enquiry into digital broadcasting. Does this mean that South Africa will soon get digital sound broadcasting, which has been available in the rest of the world for decades? If the migration to digital terrestrial television (DTT) is anything to go by, it may still be decades away! Nevertheless, Icasa has started […]

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 […]