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Hidden text is computer text that is displayed in such a way as to be invisible or unreadable. Hidden text is most commonly achieved by setting the font colour to the same colour as the background, rendering the text invisible unless the user highlights it. Hidden text can serve several purposes.
When adding table entries, remember to update the total given in the text. --> <!-- Please only add items to this section if they are mentioned in, and cited to, reliable sources. --> Some situations where hidden text is useful and good to have in articles: Instructing others how to edit a page that may be difficult to edit
Hidden messages on a paper written in invisible ink. Hidden messages distributed, according to a certain rule or key, as smaller parts (e.g. words or letters) among other words of a less suspicious cover text. This particular form of steganography is called a null cipher.
The same image viewed by white, blue, green, and red lights reveals different hidden numbers. Steganography (/ ˌ s t ɛ ɡ ə ˈ n ɒ ɡ r ə f i / ⓘ STEG-ə-NOG-rə-fee) is the practice of representing information within another message or physical object, in such a manner that the presence of the concealed information would not be evident to an unsuspecting person's examination.
A whitespace character is a character data element that represents white space when text is rendered for display by a computer.. For example, a space character (U+0020 SPACE, ASCII 32) represents blank space such as a word divider in a Western script.
In classical cryptography, a null is an extra character intended to confuse the cryptanalyst.In the most common form of a null cipher, the plaintext is included within the ciphertext and one needs to discard certain characters in order to decrypt the message (such as first letter, last letter, third letter of every second word, etc.) [1] Most characters in such a cryptogram are nulls, only ...
This method does not hide text from any non-CSS browsers (including text-only browsers, like Lynx), nor from users of many types of screen readers and other accessibility software. Pages relying on this method also fail to display properly when copied to other sites which have not been configured to use the 'hiddenStructure' class, including ...
Using hidden text to hide poor quality sources [ edit ] If article body contains contents based on reliable as well as unreliable sources, is the use of hidden comment to put inappropriate sources out of the view?