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Concept
Puce (typographie)
Résumé
In typography, a bullet or bullet point, , is a typographical symbol or glyph used to introduce items in a list. For example:
Point 1
Point 2
Point 3
The bullet symbol may take any of a variety of shapes, such as circular, square, diamond or arrow. Typical word processor software offers a wide selection of shapes and colors. Several regular symbols, such as (asterisk), (hyphen), (period), and even (lowercase Latin letter O), are conventionally used in ASCII-only text or other environments where bullet characters are not available. Historically, the index symbol (representing a hand with a pointing index finger) was popular for similar uses.
Lists made with bullets are called bulleted lists. The HTML element name for a bulleted list is "unordered list", because the list items are not arranged in numerical order (as they would be in a numbered list).
Items—known as "bullet points"—may be short phrases, single sentences, or of paragraph length. Bulleted items are not usually terminated with a full stop unless they are complete sentences. In some cases, however, the style guide for a given publication may call for every item except the last one in each bulleted list to be terminated with a semicolon, and the last item with a full stop. It is correct to terminate any bullet point with a full stop if the text within that item consists of one full sentence or more. Bullet points are usually used to highlight list elements.
Take for example this arbitrarily chosen statement "Bullets are most often used in technical writing, reference works, notes, and presentations". This statement may be presented using bullets or other techniques:
Technical writing
Reference works
Notes
Presentations
Alternatives to bulleted lists are numbered lists and outlines (lettered lists, hierarchical lists). They are used where either the order is important or to label the items for later referencing.
The glyph is sometimes used as a way to hide passwords or confidential information. For example, the credit card number might be displayed as .
Source officielle
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