Abstract: A method of advertising using an electronic processor authorization challenge. An advertisement is combined with an authorization key to form an image. An electronic processor disassembles the image and presents the disassembled image to a user by a graphical user interface as an authorization challenge. The authorization challenge can be successfully overcome by a human user reassembling the divided image, then recognizing the authorization key, and then responding to the authorization key. The authorization key is data configured to be inputted into an electronic processor by a human user or data corresponding to a command configured to be performed by a human user. The authorization key can be an advertisement, a feature of an advertisement, a coupon, a CAPTCHA, a Reverse Turing Test, a command, an image, a string of text, a number, a letter, a symbol, a combination of a number, a letter, or a symbol.

Abstract: A method of advertising using an electronic processor authorization challenge. An advertisement is combined with an authorization key to form an image. An electronic processor disassembles the image and presents the disassembled image to a user by a graphical user interface as an authorization challenge. The authorization challenge can be successfully overcome by a human user reassembling the divided image, then recognizing the authorization key, and then responding to the authorization key. The authorization key is data configured to be inputted into an electronic processor by a human user or data corresponding to a command configured to be performed by a human user. The authorization key can be an advertisement, a feature of an advertisement, a coupon, a CAPTCHA, a Reverse Turing Test, a command, an image, a string of text, a number, a letter, a symbol, a combination of a number, a letter, or a symbol.

Abstract: In a Reverse Turing Test an applicant seeking access to a computer process is presented with an image containing human-readable data that is intended to be inaccessible to an automated process or bot. In an improved Reverse Turing Test the applicant is presented with multiple sub-images that have to be rearranged in order to yield the overall image. This does not substantially increase a human applicant's difficulty in dealing with the test, but makes it much more difficult for a bot to interpret the image.

Abstract: In a Reverse Turing Test an applicant seeking access to a computer process is presented with an image containing human-readable data that is intended to be inaccessible to an automated process or bot. In an improved Reverse Turing Test the applicant is presented with multiple sub-images that have to be rearranged in order to yield the overall image. This does not substantially increase a human applicant's difficulty in dealing with the test, but makes it much more difficult for a bot to interpret the image.

Abstract: In a Reverse Turing Test an applicant seeking access to a computer process is presented with an image containing human-readable data that is intended to be inaccessible to an automated process or bot. In an improved Reverse Turing Test the applicant is presented with multiple sub-images that have to be rearranged in order to yield the overall image. This does not substantially increase a human applicant's difficulty in dealing with the test, but makes it much more difficult for a bot to interpret the image.