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  2. Visual cryptography - Wikipedia

    en.wikipedia.org/wiki/Visual_cryptography

    Visual cryptography is a cryptographic technique which allows visual information (pictures, text, etc.) to be encrypted in such a way that the decrypted information appears as a visual image. One of the best-known techniques has been credited to Moni Naor and Adi Shamir , who developed it in 1994. [ 1 ]

  3. Photo-text art - Wikipedia

    en.wikipedia.org/wiki/Photo-text_art

    An example of photo-text installation, in which a series of black and white photographs are shown alongside six engraved text plaques. Photo-text , also written as photo/text , is a hybrid form of artistic expression that combines photography and textual elements to convey a message or create a narrative.

  4. Privacy concerns with social networking services - Wikipedia

    en.wikipedia.org/wiki/Privacy_concerns_with...

    With the recent concerns about new technologies, the United States is now developing laws and regulations to protect certain aspects of people's information on different medias.[CR4] For example, 12 states in the US currently have laws specifically restricting employers from demanding access to their employees’ social media sites when those ...

  5. Privacy-enhancing technologies - Wikipedia

    en.wikipedia.org/wiki/Privacy-enhancing_technologies

    An example of soft privacy technologies is increased transparency and access. Transparency involves granting people with sufficient details about the rationale used in automated decision-making processes. Additionally, the effort to grant users access is considered soft privacy technology.

  6. Information security - Wikipedia

    en.wikipedia.org/wiki/Information_security

    Information security is the practice of protecting information by mitigating information risks. It is part of information risk management. [1] It typically involves preventing or reducing the probability of unauthorized or inappropriate access to data or the unlawful use, disclosure, disruption, deletion, corruption, modification, inspection, recording, or devaluation of information.

  7. Protect yourself from internet scams - AOL Help

    help.aol.com/articles/protect-yourself-from...

    Sometimes these emails can contain dangerous viruses or malware that can infect your computer by downloading attached software, screensavers, photos, or offers for free products. Additionally, be wary if you receive unsolicited emails indicating you've won a prize or contest, or asking you to forward a petition or email.

  8. Protecting your AOL Account - AOL Help

    help.aol.com/articles/protecting-your-aol-account

    Internet browsers, such as Edge, Safari, Firefox or Chrome, have a variety of tools and plug-ins available to help protect your privacy and the security of the information you use on the Internet. If you use a computer in a library or other public place, make certain you clear the web browser's cache before you leave.

  9. Visual rhetoric - Wikipedia

    en.wikipedia.org/wiki/Visual_rhetoric

    One way to analyze a visual text is to dissect it in order for the viewer to understand its tenor. Viewers can break the text into smaller parts and share perspectives to reach its meaning. [5] In analyzing a text that includes an image of the bald eagle, as the main body of the visual text, questions of representation and connotation come into ...