Search results
Results from the WOW.Com Content Network
This CAPTCHA (reCAPTCHA v1) of "smwm" obscures its message from computer interpretation by twisting the letters and adding a slight background color gradient.A CAPTCHA (/ ˈ k æ p. tʃ ə / KAP-chə) is a type of challenge–response test used in computing to determine whether the user is human in order to deter bot attacks and spam.
reCAPTCHA Inc. [1] is a CAPTCHA system owned by Google.It enables web hosts to distinguish between human and automated access to websites. The original version asked users to decipher hard-to-read text or match images.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
To prevent the automated creation of Wikipedia accounts using bots or scripts, Wikipedia uses an image verification method (called a CAPTCHA) to assure that new accounts are being created by a real person. To further combat account creation abuse, Wikipedia also prevents the creation of new accounts with usernames that are too similar to other ...
The CAPTCHA system is commonly used online to tell humans and bots apart on the internet. It is based on the Turing test. Displaying distorted letters and numbers, it asks the user to identify the letters and numbers and type them into a field, which bots struggle to do. [10] [63] The reCaptcha is a CAPTCHA system owned by Google. The reCaptcha ...
en.wikipedia.org
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
# Syntax is as follows: # * Everything from a "#" character to the end of the line is a comment # * Every non-blank line is a regex fragment which will only match hosts inside URLs # # ----- # PLEASE DO NOT MODIFY THIS LIST UNLESS YOU HAVE A BASIC UNDERSTANDING OF REGEX # ----- # # ----- # Please discuss additions publicly such as at the Wikipedia:Reliable sources/Noticeboard # ----- # # This ...