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, "Not so fast, buddy."

what is captcha really stopping? Mostly bots, but also my patience.

Some sites let you whitelist your device, so you see fewer over time. Worth a shot if you’re always on the same computer.

But yeah, the hurry thing is real. The universe knows and laughs.