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Where did Captcha come from, and how has it evolved over time?
Read more: Where did Captcha come from, and how has it evolved over time?Captchas are nowadays a method of verifying human identity when using websites and services on the Internet. The acronym “Captcha” stands for “Completely Automated Public Turing test to tell Computers and Humans Apart”.
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What types of captchas are there and how effective are they in preventing spam and abuse?
Read more: What types of captchas are there and how effective are they in preventing spam and abuse?Captcha technology has become an important tool to protect websites from spam and abuse. Captchas require users to perform a specific task before they can perform an action or access a specific page. The tasks can range from solving a simple math problem to identifying images or audio files. In this article, we will look…
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What is captcha and why do we need it?
Read more: What is captcha and why do we need it?Captcha preventively protects against unauthorized access using the latest security technologies.
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