It may appear that some sense has finally been knocked into telecommunications regulation body of Zimbabwe POTRAZ ? If developments at Econet wireless are anything to go by, VoIP is now legal in Zimbabwe. Or Is it ?
VoIP – Voice Over Internet Protocol is the sending of voice calls over Internet Protocol as opposed [...]

What is biogas ? Biogas typically refers to a gas produced by the biological breakdown of organic matter in the absence of oxygen . One type of biogas is produced by anaerobic (without air) digestion or fermentation of biodegradable materials such as biomass manure or sewage ,municipal waste and energy crops.
Background?
According to a Herald [...]