Top 12 IoT applications and examples in business
The world now has twice as many connected devices as humans, and the number of IoT-enabled endpoints is expected to climb even more exponentially in the years ahead. In a May 2025 report, German data collection and visualization firm Statista put the number of IoT devices worldwide at 19.8 billion in 2025 and predicted it […]
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What is an IoT gateway?
An IoT gateway is a physical device or software program that serves as the connection point between the cloud and internet of things devices, such as controllers, sensors and smart devices. IoT is used in enterprises and industries and can be found in consumer products. IoT gateways act as a central hub, connecting IoT devices […]
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11 IoT security challenges and how to overcome them
From smartwatches to smart streetlights, smart home devices to smart manufacturing, the internet of things has revolutionized how people and organizations operate, improving efficiencies and optimizing processes. With these benefits, however, comes a major challenge: IoT increases the number and types of security risks businesses and consumers face. Any device that connects to the […]
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What is internet of things privacy (IoT privacy)?
Internet of things privacy, or IoT privacy, is the special consideration required to protect individuals’ information from exposure in the IoT environment. These steps are necessary because, in an IoT setting, almost any physical or logical entity or object can be given a unique identifier and the ability to communicate autonomously over the internet or […]
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What is IoT (internet of things)?
The internet of things, or IoT, is a network of interrelated devices that connect and exchange data with other IoT devices and the cloud. IoT devices are typically embedded with technology, such as sensors and software, and can include mechanical and digital machines and consumer objects. These devices encompass everything from everyday household items to […]
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What is the internet of medical things (IoMT)?
The internet of medical things (IoMT) is the collection of medical devices and applications that connect to healthcare IT systems through online computer networks. IoMT improves patient monitoring and care processes while also increasing operational efficiency and reducing costs. In practice, IoMT in healthcare can include the following: Using remote patient monitoring (RPM) for people […]
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10 top design principles of IoT
With IoT, everyday items become smart allies, making life and work easier and more connected. And it’s not just the devices themselves doing that. It’s a combination of IoT devices and the applications and systems that connect to them. Good IoT design aims to create smart systems that are easy to use, work well, align […]
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Top 7 must-have IoT skills to boost your career
Devices of all types in every environment — including mobile phones, automobiles and industrial equipment — are now connecting to the internet. By 2034, Statista predicts the total number of connected devices will reach 40.6 billion — more than double the 19.8 billion devices in 2025. As a result, engineers, developers and other IoT professionals […]
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What is a firewall and why do I need one?
A firewall is a network security device that prevents unauthorized access to a network by inspecting incoming and outgoing traffic using a set of predetermined security rules. The main purpose of a firewall is to act as a barrier between a trusted internal network, such as a home or business network and untrusted external networks, […]
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Top advantages and disadvantages of IoT in business
IoT has transformed how businesses operate by connecting devices, processes and people in new and innovative ways. It promises to enhance efficiency and productivity while making everyday operations more convenient. The global IoT market is projected to grow nearly 11% annually, as the deployment of other key technologies, such as 5G and cloud computing, […]
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