CAPTCHA

    Definition : Completely Automated Public Turing test to tell Computers and Humans Apart
    Category : Computing » Internet
    Country/Region : Worldwide Worldwide
    Popularity :

    What does CAPTCHA mean?

    CAPTCHA is a program that protects websites against bots by generating and grading tests that humans can pass but current computer programs cannot. For example, humans can read distorted text, but current computer programs can’t. CAPTCHA stands for Completely Automated Public Turing test to tell Computers and Humans Apart.

    Reference
    Suggest new CAPTCHA Full Form

    Frequently Asked Questions

    What is the full form of CAPTCHA?

    The full form of CAPTCHA is Completely Automated Public Turing test to tell Computers and Humans Apart

    What is the full form of CAPTCHA in Computing?

    Completely Automated Public Turing test to tell Computers and Humans Apart

    What is the full form of CAPTCHA in Worldwide?

    Completely Automated Public Turing test to tell Computers and Humans Apart

    Translation

    Translate Completely Automated Public Turing test to tell Computers and Humans Apart into other languages

    Similar Terms

    Abbreviations

    Citations Formatting rules vary by edition. Please verify against your required style manual.

    APA Chicago Harvard MLA

    Chicago Style

    FullForms. "CAPTCHA." Accessed April 1, 2026. https://fullforms.com/CAPTCHA.

    Harvard Style

    FullForms (2026) 'CAPTCHA', FullForms.com. Available at: https://fullforms.com/CAPTCHA (Accessed: 01 April 2026).

    MLA Style

    "CAPTCHA." FullForms.com, 2026, https://fullforms.com/CAPTCHA. Accessed 01 Apr. 2026.

    Suggest a Description

    Help us improve

    0/500
    Submit Anonymously

    Suggest CAPTCHA to FullForms

    Help us grow our database

    📝 Basic Information

    0/500

    🏷️ Categorization

    👤 Source & Contributor

    🔗
    Submit Anonymously
    © 2011 - 2026 FullForms