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Binary ↔ Decimal ↔ Hex Converter

Introduction to the Binary–Decimal–Hex Converter Working with different number systems is an essential skill in computer science, electronics, and programming. While humans typically use the decimal system (base 10) in everyday life, computers rely on binary (base 2), and many engineers prefer hexadecimal (base 16) for a more compact representation of data. Switching between these…

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From NFC to UWB: Understanding the wireless tech inside your phone

In today’s smartphones, wireless communication technologies have evolved far beyond simple Wi-Fi and Bluetooth. Among the most transformative—and often overlooked—advancements are Near Field Communication (NFC) and Ultra-Wideband (UWB). These technologies are embedded into most modern smartphones and are enabling a new wave of intuitive, secure, and seamless user experiences. From tapping your phone to pay…

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