We should insist on products that save our soil and ensure food security, says Mandi Smallhorne.
Calling zama-zamas illegal is a case of criminalising an act of entrepreneurship.
Faster networks and consumer habits have led to perceptions of vanishing data, says Vodacom.
Share prices on the JSE have been sharply lower, following a steep drop in European markets and a global downward trajectory.
Investors on the JSE have used the opportunity to take profits after the previous two days' strong rally, amid concern over the valuations of some local shares.
Investors on the JSE have joined the run on global markets, picking up bargains among rand hedges which have been under pressure lately due to the strong rand.
The JSE has continued to retreat, as another powerful performance by the rand takes its toll among the big dual-listed rand hedge shares.
The rand has surged to its highest in nearly two weeks against the dollar as an expected rate hold by the US Federal Reserve kept demand for the local currency alive.
Share prices on the JSE have lifted as emerging market shares rose the most in almost two weeks, with rising demand for higher-yielding assets.
As the company weighs whether to sell itself, Twitter's challenges are under a spotlight like never before.
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