reCAPTCHA Help - Google Help
reCAPTCHA is a free service from Google that helps protect websites from spam and abuse. A “CAPTCHA” is a turing test to tell human and bots apart. It is easy for humans to solve, but …
Steam验证后总是出现会您对 CAPTCHA 的响应似乎无效。请在下 …
登录时忘记账号或密码，提示 APTCHA 的响应似乎无效，请在下方重新验证您不是机器人按以下步骤，亲测有效。 在电脑上操作会受浏览器和加速器的限制，建议直接手机操作，简单迅速 1 …
What is CAPTCHA? - Google Workspace Admin Help
What is CAPTCHA? CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is a type of security measure known as challenge-response authentication.
Qu'est-ce qu'un test CAPTCHA
Un test CAPTCHA est constitué de deux parties : une séquence aléatoire de lettres et/ou de chiffres qui apparaissent de manière déformée, et une zone de texte. Pour réussir le test, il …
O que é o CAPTCHA? - Ajuda do Administrador do Google …
O CAPTCHA funciona porque os computadores são capazes de criar uma imagem distorcida e processar uma resposta, mas não são capazes de ler ou de resolver o problema do mesmo …
什麼是人機驗證 (Captcha)？ - Google Workspace 管理員說明
人機驗證 (Captcha，亦即全自動公開化圖靈測驗人機辨識) 是一種挑戰-回應式的安全驗證機制。這項機制會要求您完成簡單的測驗，證明自己是真人，而不是一台嘗試入侵密碼保護帳戶的電 …
CAPTCHA nedir? - Google Workspace Yöneticisi Yardım
CAPTCHA, hesabınıza yalnızca doğru şifreye sahip bir kişinin girmesini sağlayarak uzaktan dijital giriş yapılmasını engeller. CAPTCHA'nın işe yaramasının nedeni, bilgisayarların deforme …
What is reCAPTCHA? - reCAPTCHA Help - Google Help
A “CAPTCHA” is a turing test to tell human and bots apart. It is easy for humans to solve, but hard for “bots” and other malicious software to figure out.
What does CAPTCHA mean? | How CAPTCHAs work - HUMAN
CAPTCHAs are a type of challenge–response test used on websites across the internet to determine whether a user is a human or a bot.
Che cos'è un CAPTCHA? - Guida di Amministratore di Google …
Che cos'è un CAPTCHA? Il CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) è un tipo di misura di sicurezza nota come autenticazione …