What Is RFID and How Does It Work?

RFID is everywhere, from contactless payments to warehouse tracking and even your pet’s microchip! But how does this invisible technology work? In this video, we break down the magic behind Radio Frequency Identification (RFID), how it’s used in everyday life, and its impact on security, retail, healthcare, and more.

📌 Timestamps:
00:00 - Intro: RFID Is Everywhere
00:50 - What Does RFID Stand For?
01:38 - How RFID Works (Tags & Readers)
01:54 - Passive vs. Active RFID Tags
03:11 - Real-Life Uses of RFID
04:08 - RFID in Security & Identification
04:54 - RFID in Healthcare & Transportation
06:03 - Challenges & Limitations of RFID
06:52 - Conclusion: How RFID Shapes Our World

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