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Com4 AIoT visual representing AI-powered IoT connectivity

Cellular IoT Connectivity / AI / AIoT

What is AIoT? Turning IoT data into strategic intelligence

The Artificial Intelligence of Things (AIoT) brings together two of the most transformative...

Wireless medical sensor used for remote monitoring

Healthcare / Connected Devices / Smart Hospitals

IoT in healthcare: transforming patient care and hospital efficiency

The Internet of Things (IoT) is no longer a futuristic concept—it has become one of the most...

Smart robotic vacuum cleaner with Wi-Fi icon

Cellular IoT Connectivity / IoT Home Automation / Connected Living

IoT home automation: Smart living with connected devices

The way we live is changing, and a big reason behind it is IoT home automation. Imagine a home...

Smartwatch making a wireless payment via POS terminal

Cellular IoT Connectivity / SIM technology / Retail / Connected Retail Solutions

Choosing the right cellular connectivity for payment terminals

Table of Contents Introduction: why connectivity is the lifeline of modern payment terminals The...

Illustration showing global cellular and satellite IoT connectivity

Cellular IoT Connectivity / Satellite / Hybrid IoT Networks

Cellular & Satellite IoT: Complete guide for global deployments

Cellular IoT and satellite IoT are the backbone of global IoT deployments, enabling devices to...

Engineers upgrading a telecom tower - representing 2G network shutdown and LTE-M migration.

2G Shutdown / LTE-M

LTE-M vs. 2G: Preparing for the 2G Shutdown in Norway and Sweden

As the Nordic countries prepare to shut down 2G networks, organizations operating IoT and M2M...

Stacked SIM, eSIM, and iSIM illustration

IoT Security / Cellular IoT Connectivity / SIM technology / iSIM / eSIM

A quick guide to everything you need to know about IoT SIMs

Not all SIMs are made for IoT. Learn the key differences between standard SIMs, eSIM, and iSIM,...

Global IoT network showing interconnected smart devices and secure communication

Cellular IoT Connectivity / Industrial IoT (IIoT) / IoT Sensors

IoT Sensors: Types, Tech & Real Industry Use Cases from Com4

IoT sensors are the invisible force behind today’s smart technologies. From wearables to industrial...

Contactless IoT-enabled vending machine payment

Cellular IoT Connectivity / Smart Vending / Connected Retail Solutions

How Snacktime Finland transformed vending with IoT- powered by Com4

Vending machines have evolved - and fast. No longer limited to snacks and soft drinks in office...