Revision as of 10:23, 10 November 2024 view source DocWatson42 (talk \| contribs) Extended confirmed users, Pending changes reviewers 218,142 edits →Circumvention: Cleaned up image placement and other matters. ← Previous edit		Revision as of 23:45, 11 December 2024 view source Explicit (talk \| contribs) Autopatrolled, Administrators 326,818 edits →External links: Removed template per Wikipedia:Templates for discussion/Log/2024 December 4#Template:CAPTCHAs. Next edit →
Line 172: * [https://web.archive.org/web/20170915204258/https://pdfs.semanticscholar.org/692a/31f65e29ea3667de46933245f53bda55a65b.pdf Reverse Engineering CAPTCHAs] Abram Hindle, Michael W. Godfrey, Richard C. Holt, 2009-08-24 ~~{{CAPTCHAs}}~~ {{Authority control}}

CAPTCHA: Difference between revisions