What is a smart city?
A smart city is a municipality that uses information and communication technology to increase operational efficiency, share information with the public, and improve the quality of government services and citizen welfare. While the exact definition varies, the overarching mission of a smart city is to optimize city functions, drive economic growth, and improve the quality […]
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How to use IoT for marketing
From real-time customer data to memorable experiences, the internet of things can help marketers create highly relevant and engaging campaigns. Simon Kingsnorth The internet of things (IoT) is a network of devices that collect data from physical objects and transmit it to the internet. This technology, which has become increasingly prevalent in both consumer […]
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12 top IoT business models for 2025
IoT technology is an intriguing way to redefine business models in 2025. Companies are poised to navigate rapidly evolving technology and regulatory landscapes with advanced digital transformations in nearly every industry. With the explosion in AI tools, IoT is unlocking new opportunities for data-driven innovation and operational efficiency. Distributed cloud environments enable real-time processing […]
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What is cryptology?
Cryptology is the mathematics, such as number theory and the application of formulas and algorithms, that underpin cryptography and cryptanalysis. Cryptanalysis concepts are highly specialized and complex, so this definition concentrates on some of the key mathematical concepts behind cryptography, as well as modern examples of its use. Basics of cryptology The terms cryptology and […]
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What is a robo-advisor? Everything to know before using one
A robo-advisor is a virtual financial advisor powered by artificial intelligence (AI) that employs an algorithm to deliver an automated selection of financial advisory services. Typically offered by brokerage firms, such as Charles Schwab, Fidelity Investments and E-Trade, robo-advisors are a type of expert system optimized for financial services, specifically for investing and portfolio management […]
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6 must-read blockchain books for 2025
Blockchain still is a vast and evolving technology. Despite the ambiguity surrounding this topic, blockchain has been gaining a steady influence on financial markets. Data from Markets and Markets indicated that the size of the global blockchain market is expected to grow from $20.1 billion in 2024 to $248.9 billion by 2029 at a […]
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Best IoT conferences and events to attend in 2025
The internet of things, more commonly referred to as IoT, is a foundational element of modern IT and computing infrastructure. With IoT, the internet extends beyond just connecting servers and computers; it connects a diverse universe of devices. IoT devices are a technology domain that encompasses consumer, industrial and embedded devices. These devices include […]
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Top 29 IoT interview questions and answers for 2025
The internet of things can benefit a wide range of organizations. But IoT systems require professionals who know their way around the technology and understand what it takes to plan, deploy and maintain an IoT system. When interviewing individuals for these positions, IT leaders and other decision-makers must assess a candidate’s skill levels and ability […]
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7 top IoT trends to watch in 2025 and beyond
IoT is having a greater impact on our lives and livelihoods as machine-based intelligence, monitoring and connectivity are built into more and more devices and systems for consumer, commercial and civic applications. AI and using data from various connected devices will accelerate IoT applications in such areas as cybersecurity, education, automation and healthcare. According to […]
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