Question

Collection of Distorted Letters used to identify the real user or artificial computer program is called?​

Answer 1

Answer:

capatcha khedi dunyia

Explanation:

Capatcha

Answer 2

Explanation

A visual interface element or code called CAPTCHA is used to prevent automated computer programmes, sometimes known as bots and spiders, from accessing websites. The letters, numbers, or images that make up a CAPTCHA may be distorted in some way to impede machine recognition, but not to the point where a person with normal vision cannot read the code and retype it.

The early easy methods of using overlapping letters and varied backdrop colours and patterns were supplanted as computer programmes became more complex by using more broken or incomplete typefaces and severely warped script characters. When taken to an extreme, many users discovered they could no longer read CAPTCHAs, which prompted the creation of CAPTCHAs based on recognising an object from a picture, such as a certain species of animal.

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