Learn what is CAPTCHA means, how it works, why it's essential, and how to fix common errors like 600010 in this friendly guide. CAPTCHA is a strategy used to ensure sites against spam. The objective is to prevent intuitive sites from being spammed by sifting through naturally created input. The abbreviation CAPTCHA means 'Totally Automated Public Turing test to distinguish Computers and Humans'. From the get-go in the year 1950, PC researcher Alan Turing proposed a technique for testing the scholarly limit of computerized reasoning. As indicated by a PC pioneer, the machine can imitate a human brain when it figures ... CAPTCHA is a test to tell computers and humans apart, used by websites to prevent spam and attacks. Learn about different CAPTCHA types, how to enter them correctly, and how to fix verification issues. Want to know what a CAPTCHA is & how it works? Learn about the origin of CAPTCHAs, what they do & why they can't stop advanced bots.
