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1108 posts

Mark Lyndersay

About author
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.
Articles
BitDepthFeatured

Hands-on with the Samsung S25 Ultra

By Mark Lyndersay
March 17, 2025
5 Mins read
Samsung has quietly ushered its largely unloved digital assistant Bixby off the premium space offered with a right swipe on the home screen
BitDepthFeatured

The last Carnival column

By Mark Lyndersay
March 10, 2025
3 Mins read
Managing Carnival using the same structure that was first devised 68 years ago under the CDC seems particularly misguided.
BitDepthFeatured

Will UPI change how we shop?

By Mark Lyndersay
March 3, 2025
4 Mins read
Underlying any significant change to digital payments will be the implementation of a national e-ID system.
BitDepthFeatured

Is e-money a solution in search of a problem?

By Mark Lyndersay
February 24, 2025
4 Mins read
According to the CBTT in its responses to questions, will cost its users “either very little or zero to use.”
BitDepthFeatured

The inevitable upgrade

By Mark Lyndersay
February 17, 2025
4 Mins read
Even forked open source software committed to maintaining usability on older systems was beginning to show insurmountable cracks.
BitDepthFeatured

A local AI to meet the cyberbullying challenge

By Mark Lyndersay
February 10, 2025
3 Mins read
The cyberbullying resource is available to teachers who request it. RSC offers both a mobile app and a desktop version.
FeaturedTechnology Reporting

Where cybersecurity threats begin: Phishing

By Mark Lyndersay
February 6, 2025
5 Mins read
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.
BitDepthFeatured

Samsung launches Galaxy S25 smartphones

By Mark Lyndersay
February 3, 2025
4 Mins read
The Now Bar taps personal information such as appointments to create an onscreen Daily Life Summary.
BitDepthFeatured

The backup challenge

By Mark Lyndersay
January 27, 2025
4 Mins read
Deletion marks data as erased, but doesn’t actually remove it
BitDepthFeatured

Moving the government to digital transformation

By Mark Lyndersay
January 20, 2025
4 Mins read
Is there a digital transformation group in every ministry dedicated to identifying opportunities for transformation and capable of moving actionable projects to completion?
BitDepthFeatured

Concepts of a transformation plan

By Mark Lyndersay
January 13, 2025
4 Mins read
The MDT is trumpeting a national strategy that reads more like a manifesto than a real-world action plan.
BitDepthFeatured

The Caribbean broadband development dilemma

By Mark Lyndersay
January 6, 2025
4 Mins read
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

By Mark Lyndersay
December 30, 2024
4 Mins read
These are the devices that turned out to be truly good ideas and ended up both earning their keep.
BitDepthFeatured

Gifts for the tech obsessed

By Mark Lyndersay
December 23, 2024
3 Mins read
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.
BitDepthFeatured

What keeps regional cybersecurity experts awake at night

By Mark Lyndersay
December 16, 2024
4 Mins read
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.
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