Why Does the USB Symbol Look Like a Trident?

What do the circle, triangle, and square on your USB cable actually mean? In this video, we dive deep into the mythology, forgotten history, and hidden engineering ciphers behind the universal USB trident. From its ancient origins modeled after Poseidon’s legendary three-pronged spear to an anonymous engineer's uncredited 1994 sketch that ended up on billions of devices, discover the secret grammar of the world's most ubiquitous tech icon. Learn how to decode port speed symbols like "SS" and USB4 numbers, identify Sleep-and-Charge battery icons, and why identical-looking USB-C ports can hide completely different capabilities. #TechExplained #USB #HowItWorks #ComputerScience #TechHistory #EngineeringExplained #USBC #Gadgets #HardwareSecrets #Stem