Telecom Digest
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Technology and Development

We look at what's inside your devices and what makes them work: how apps for smartwatches and the smart home are built, what IoT really means in plain language, and which technologies will define the tech of tomorrow.

Technology explained

A smartphone held near a contactless payment terminal with the NFC symbol visible on the reader
Explainer

What Is NFC on Your Phone, and Do You Still Need It in 2026?

Oct 31, 2026 · 9 min
Abstract glowing blue and purple radio signal waves, representing wireless UWB technology
Explainer

What Is UWB (Ultra-Wideband) and Why Doesn't Every Phone Have It?

Oct 22, 2026 · 9 min
An iPhone and an Android-style smartphone standing side by side, representing cross-platform RCS messaging
Explainer

Is RCS Messaging Safe? What's New in 2026

Oct 10, 2026 · 8 min
Traveler on a smartphone in an airport departure lounge, suitcase beside the seat
Explainer

Is eSIM Worth It for Travel? What You Gain and Give Up

Oct 1, 2026 · 9 min
Smart home hub and connected devices on a shelf, representing a mixed Matter, Thread, and Zigbee setup
Explainer

Matter vs Thread vs Zigbee: What Actually Connects to What

Sep 25, 2026 · 9 min
Wi-Fi 7 router with status lights on a shelf next to networked devices
Explainer

Is Wi-Fi 7 Worth It? A Practical Answer for 2026

Sep 25, 2026 · 9 min

The Telecom Digest “Technology” section is about the inner workings of modern gadgets. We explain complex things in plain language: how software for wearable devices is written, how the internet of things works and why software today matters more than hardware.