Mark Lyndersay

Mark Lyndersay is a writer and photographer based in Trinidad and Tobago. He wrote 1,800 editorial leaders for Guardian Media Limited between 2001 and 2016 and now provides leaders for the T&T Newsday. He writes features and reviews for several publications. His column, BitDepth has examined personal technology issues continuously over the last 27 years. As a photographer, he divides his time between commercial assignments, editorial photography, annual reports and personal projects like Local Lives, which examines the backstory of life and culture in Trinidad and Tobago.
BitDepth

A local AI to meet the cyberbullying challenge

The cyberbullying resource is available to teachers who request it. RSC offers both a mobile app and a desktop version.
Technology Reporting

Where cybersecurity threats begin: Phishing

Do not submit PII to anyone, anywhere, unless you have initiated the contact and are absolutely clear that you are speaking with/logged into/emailing/form-filling in an environment you are certain is secure.
BitDepth

Samsung launches Galaxy S25 smartphones

The Now Bar taps personal information such as appointments to create an onscreen Daily Life Summary.
BitDepth

The backup challenge

Deletion marks data as erased, but doesn't actually remove it
BitDepth

Moving the government to digital transformation

Is there a digital transformation group in every ministry dedicated to identifying opportunities for transformation and capable of moving actionable projects to completion?
BitDepth

Concepts of a transformation plan

The MDT is trumpeting a national strategy that reads more like a manifesto than a real-world action plan.
BitDepth

The Caribbean broadband development dilemma

A Gigabit Caribbean Society implements 5G mobile broadband networks and fiber to the home download connections of at least 100 Mbps.
Featured

The most useful tech I own in 2024

These are the devices that turned out to be truly good ideas and ended up both earning their keep.
BitDepth

Gifts for the tech obsessed

If you travel regularly, replacing multiple chargers with one unit that can do double or triple duty makes sense, even more so if it has a foldable wall plug.
BitDepth

What keeps regional cybersecurity experts awake at night

Whether the attack comes from a successful external attempt, exploiting a vulnerability or from inside, perhaps a disgruntled employee, an exploit needs just one vulnerability.
BitDepth

Where hackers begin

Digital nation strategies have been released by 170 countries and regions and more than 60 countries have elevated AI in their national strategy.
BitDepth

Blue skies for microblogging?

Bluesky hit its current high of 23 million users faster than expected, but it’s way behind X.
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An app to make co-parenting more accountable

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“I built Zuko because everyday matters could become conflict when communication was scattered or misunderstood.”

In a US university film lab, a Trini is working and learning

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Most people are pressing buttons. The work is in defining what the buttons do.

The Global Lense – The one about data and tech stack sovereignty

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Most recent technology development appears to be companies outside the region tapping the market within the region.

Declaring independence from mobile roaming

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Most modern smartphones, even those with a physical SIM tray, will also accept an e-SIM.

Intellico introduces AI agency service with 150 agents

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The proper use of AI can help flatten the world and make opportunities available to small nations that they could not achieve previously.
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