How to build a simple online calculator in JavaScript
Online calculators are among the simplest yet most frequently used interactive elements on the web. Whether it’s a financial calculator, a physics formula, or even a basic health…
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The complete guide to VPNs: history, uses, and the best VPN services compared
Online privacy is a hot topic in the United States. Internet providers can sell browsing data, government surveillance programs make headlines, and streaming platforms restrict content depending on…
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The history of the Raspberry Pi: from classroom idea to global revolution
The Raspberry Pi is far more than a tiny circuit board with ports. It is a story of how a simple idea, born out of frustration in a…
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The risks of IoT medical devices: from pacemakers to insulin pumps
The digital transformation of healthcare has brought incredible innovations, from telemedicine to wearable fitness trackers. Among the most revolutionary advances is the integration of the Internet of Things…
