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Since a digital copy of data is the same as the original, digital watermarking is a passive protection tool. It just marks data, but does not degrade it or control access to the data. One application of digital watermarking is source tracking. A watermark is embedded into a digital signal at each point of distribution.
Digital on-screen graphic. A digital on-screen graphic, digitally originated graphic ( DOG, bug, [1] network bug, or screenbug) is a watermark-like station logo that most television broadcasters overlay over a portion of the screen area of their programs to identify the channel. They are thus a form of permanent visual station identification ...
Watermark. A watermark is an identifying image or pattern in paper that appears as various shades of lightness/darkness when viewed by transmitted light (or when viewed by reflected light, atop a dark background), caused by thickness or density variations in the paper. [1] Watermarks have been used on postage stamps, currency, and other ...
The app allows users to set their accounts as "private". When first downloading the app, the user's account is public by default. The user can change to private in their settings. Private content remains visible to TikTok but is blocked from TikTok users who the account holder has not authorized to view their content.
Facebook enables users to control access to individual posts and their profile [320] through privacy settings. [321] The user's name and profile picture (if applicable) are public. Facebook's revenue depends on targeted advertising, which involves analyzing user data to decide which ads to show each user.
Foolscap folio. Foolscap folio, commonly contracted to foolscap or cap or folio and in short FC, is paper cut to the size of 8.5 × 13.5 in (216 × 343 mm) for printing or to 8 × 13 in (203 × 330 mm) for "normal" writing paper (foolscap). [1] This was a traditional paper size used in some parts of Europe, and the British Commonwealth, before ...
Facebook launches Messenger Kids, a version of Messenger for children from ages six to 12. The app does not require a Facebook account (illegal for this range of age). Rather, parents are able to manage a child’s Messenger Kids app from their Facebook account, controlling which friends and family members the child is able to contact.
Further information: Wikipedia:Manual of Style/Captions § Credits. Free images should not be watermarked, distorted, have any credits or titles in the image itself or anything else that would hamper their free use, unless, of course, the image is intended to demonstrate watermarking, distortion, titles, etc. and is used in the related article.