A severe geomagnetic storm has reached Earth, with Sansa warning of elevated space-weather risks on Tuesday.
Top News
Low-cost uncapped fibre is reshaping South Africa’s broadband market, promising to narrow the digital divide.
“Q-Day” may be a years away, but there’s an urgent need to get serious about quantum security today, experts have warned.
Chinese vehicle brands are no longer just disrupting South Africa’s new-car market.
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Embattled state-owned airline South African Airways will suspend all international and regional flights, retaining only the Johannesburg-Cape Town route, as it battles the devastating effects of coronavirus lockdowns.
Telkom is introducing new versions of its popular data-led FreeMe contract and prepaid mobile plans with effect from Friday. Unfortunately for consumers, the new plans offer less value than before.
Vodacom has yet to launch its commercial 5G network – based on a recently signed national roaming agreement with Liquid Telecom – but TechCentral this week was able to put it through its paces.
African Rainbow Capital Investments has attached a remarkable R13.1-billion valuation to Rain, giving it a value 40% above Telkom’s current market capitalisation.
Massmart-owned electronics retailer DionWired is gone. The troubled Walmart-owned retail group said on Thursday that all DionWired stores will cease trading at 6pm on 19 March.
As companies send their employees home to avoid contact with the coronavirus, many cybersecurity teams are facing the unenviable challenge of securing sprawling, vulnerable networks.
World News
One of the best-kept secrets of America’s billionaires is the size of their tax bills. Tesla has provided a rare glimpse into this world, disclosing on Thursday that its billionaire CEO, Elon Musk, paid at least $593m
CEO Kazuo Hirai is showing the turnaround at Sony was no fluke. The Tokyo-based company reported preliminary operating profit of ¥285bn (US$2,6bn; R34,3bn) for the fiscal year to March 2017, 19% higher than its previous
Only six remaining milestones stand between Tesla’s Elon Musk and an estimated $1,4bn windfall for the car maker’s billionaire CEO. Musk, who was awarded 5,27m stock options in 2012 tied to Tesla operational
Facebook’s research unit, Building 8, is working to make it possible for people to type using signals from their brains, part of the lab’s broader effort to free people from their phones. Regina Dugan, hired from Google parent
