众所周知，不管是注册账号还是发帖，验证码都是个必不可少的东西。它的「大名」叫 CAPTCHA，全称是「全自动区分计算机和人类的图灵测试」。它的作用，顾名思义就是区分人和机器人，避免机器人刷屏、刷票或搞破坏。

Google today launched an update to its reCAPTCHA technology that the company has been offering since 2007 to fight off bots on the world wide web. reCAPTCHA v3, as the new version has been branded, is ...

Google has launched reCAPTCHA v3, it's the newest API that helps users detect abusive traffic on their websites without any human interaction. Unlike previous reCAPTCHA versions, the latest API will ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Captcha — an acronym for Completely Automated Public Turing test to tell ...

Why it matters: Captcha, or Completely Automated Public Turing test to tell Computers and Humans Apart, has long been used to stop bots from performing nefarious activities on websites. While they do ...

Earlier this week Google introduced reCAPTCHA v3. Most people who are reading this now will have encountered Google reCAPTCHA technology many times over recent years. It is designed to detect and ...

CAPTCHAs are a common test on the web and are designed to differentiate between actual users and bots. Google today introduced reCAPTCHA v3, hoping to reduce the number of challenges a user might see.

When AI can "prove it's human" — and CAPTCHAs exist mainly to distribute malware and steal users' time — Google should step up and get rid of CAPTCHAs. Are you a robot? Google really, really wants to ...