Can someone explain what is CAPTCHA and why do websites use it? or What is CAPTCHA and how does it ac

CAPTCHAs are the internet’s way of saying, "Hold up, are you real?"

what is captcha good for? Stopping spam, but at what cost? I’ve failed so many I started doubting my humanity.

Some sites use "invisible" CAPTCHAs now, which is nice. But others? Still stuck in 2010 with blurry text.

If you’re a dev, check out Cloudflare Turnstile—it’s a smoother alternative.