Why Captcha Codes Exist -- Explaining How They Stop Robots and Protect Online Security скачать в хорошем качестве

Why Captcha Codes Exist -- Explaining How They Stop Robots and Protect Online Security

Captcha codes might feel annoying, but they play a big role in keeping the internet safe. In this video, we explain why Captcha codes exist, how they prevent robots from spamming websites, and why machines struggle to solve them. Learn the difference between text-based, image, and invisible Captchas, plus why AI still struggles with these puzzles. We’ll also show how Captcha protects your accounts from bots and fraud. If you’ve ever wondered why you’re asked to “prove you’re human” online, this video reveals the hidden science behind Captcha codes and online security. 🔍 Welcome to The Hidden Circuit — where we explain how modern technology actually works. In each video, we break down the hidden systems behind the devices you use every day — from Face ID and Bluetooth to AI, NFC, and machine learning. Whether it's how your phone unlocks in the dark or what your smartwatch is really tracking, we reveal the invisible tech running your life. 📲 Subscribe for cinematic tech explainers, released weekly:    / @the_hidden_circuit   🎥 Popular Topics We Cover: How Face ID works What NFC is and how it’s used The invisible systems behind Wi-Fi and Bluetooth Secrets of smartphone sensors How machine learning powers your daily apps 🧠 Stay curious. Stay connected. #TheHiddenCircuit #TechExplained #HowThingsWork #FaceID #Bluetooth #MachineLearning #SmartphoneSensors