Captchas: Revision history

30 September 2010

• curprev 11:5611:56, 30 September 2010‎ Meta talk contribs‎ 1,840 bytes +438‎ Added note that spammers can simply pay people to solve CAPTCHAs.

15 June 2009

• curprev 09:1209:12, 15 June 2009‎ Johnl talk contribs‎ m 1,402 bytes +77‎ No edit summary
• curprev 09:1109:11, 15 June 2009‎ Johnl talk contribs‎ 1,325 bytes −163‎ No edit summary
• curprev 09:1009:10, 15 June 2009‎ Johnl talk contribs‎ 1,488 bytes −1,039‎ No edit summary
• curprev 09:0209:02, 15 June 2009‎ Johnl talk contribs‎ 2,527 bytes −69‎ No edit summary
• curprev 08:3608:36, 15 June 2009‎ Martins talk contribs‎ 2,596 bytes −9‎ No edit summary
• curprev 08:3508:35, 15 June 2009‎ Martins talk contribs‎ 2,605 bytes +227‎ No edit summary

• curprev 08:2608:26, 15 June 2009‎ Martins talk contribs‎ 2,378 bytes +2,378‎ New page: Captchas (from "Completely Automated Public Turing test to tell Computers and Humans Apart") is a method originally designed to protect web forms from being completed by robots. When usin...