HeyJaredArthur Goldstuck
- Indexed articles, last 90 days
- 15
- Latest publication
- Sep 25, 2026
- Outlet visibility, for Businessday
- Top 100K sites
- Earliest in this view
- Jul 5, 2026
Latest articles
ARTHUR GOLDSTUCK | When flight trackers expose your secrets (opens the original)
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A corporate jet making repeated trips between two company headquarters may tell outside investors something neither company has announced: executives could be negotiating a merger. The meetings may be entirely confidential, but public tracking services record the aircraft. That means anyone who knows what they’re looking at and watches long enough can begin to assemble the clues. Now combine such flights with ship movements and port records — all publicly accessible — and a rival may learn far m
ARTHUR GOLDSTUCK | KnowRoaming returns for the eSIM era (opens the original)
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The power of an eSIM always amazes me when I land in another country and switch off flight mode. A data package bought before departure connects my phone to a local mobile network for data access almost instantly, while the home SIM remains in place for regular voice calls — if I receive those anymore. Maps and messaging work before I’ve got to passport control, and the ancient tradition of expensive data roaming recedes further into history with every trip. KnowRoaming gave travellers an early
ARTHUR GOLDSTUCK | The computer failure that grounded Britain (opens the original)
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A huge air traffic control failure in the UK this week offered cold comfort to South Africans who have watched their own air navigation services stumble. A similar breakdown in the UK three years ago cost up to £100m and produced 34 recommendations. This week’s sequel was a concise assessment of their effectiveness. The latest fault hit the flight processing system run by National Air Traffic Services, the company that manages most aircraft moving through British airspace. The system was unavail
ARTHUR GOLDSTUCK | Epson projects a future beyond printers (opens the original)
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Epson is turning the South African home into a test of how far a brand associated mainly with printers can stretch. The Japanese technology manufacturer is moving deeper into projectors, digital content, and home entertainment, using changes in how people live and work to justify the expansion. The business case rests on the typical home that has, in recent years, become an office, classroom and entertainment venue. Each use creates an opening for a different Epson product, from EcoTank printers
ARTHUR GOLDSTUCK | Travel buyers stick to the browser (opens the original)
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South Africans do most of their online shopping on smartphones yet are more than twice as likely to buy a flight or book a hotel through a web browser as through a mobile app. The figures come from the new Online Retail in South Africa 2026 study, released on Wednesday by World Wide Worx in partnership with Mastercard, Peach Payments and Ask Africa. It found that 57.9% of online shoppers use a smartphone for shopping, more than double the 26% who use laptops. The study included Ask Africa’s Targ
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