February 22, 2024
The Evolution of CAPTCHAs: Keeping Bots at Bay
Born from AltaVista's bot problem in the late 1990s, CAPTCHAs evolved from distorted OCR text to audio and image tests t
January 29, 2024
The CAPTCHA Conundrum: Why the Puzzles Keep Getting Harder
As OCR and AI bots learned to crack distorted text, CAPTCHAs escalated into complex image puzzles in an endless human-ve
January 14, 2024
Optical Character Recognition: The Magic Behind Scanning Text
From the 1914 Optophone that turned text into tones for the blind to modern image cleanup and pattern matching, how OCR