Information about Attribute (computing)
In computing, an attribute is an entity that defines a property of an object, element, or file. An attribute usually consists of a name and a value. Its definition can be extended by a datatype, a representation format, a default value and restrictions.
For example, in computer graphics, line objects can have attributes such as thickness (with real values), color (with descriptive values such as brown or green or values defined in a certain color model, such as RGB), dashing attributes, etc.
Markup languages, such as HTML and XML, use attributes to describe data and the formatting of data.
For example, in computer graphics, line objects can have attributes such as thickness (with real values), color (with descriptive values such as brown or green or values defined in a certain color model, such as RGB), dashing attributes, etc.
Markup languages, such as HTML and XML, use attributes to describe data and the formatting of data.
See also
- Attributes in HTML
- Extended file attributes
computing is synonymous with counting and calculating. Originally, people that performed these functions were known as computers. Today it refers to a science and technology that deals with the computation and the manipulation of symbols.
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Computer graphics is a sub-field of computer science and is concerned with digitally synthesizing and manipulating visual content. Although the term often refers to three-dimensional computer graphics, it also encompasses two-dimensional graphics and image processing.
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A color model is an abstract mathematical model describing the way colors can be represented as tuples of numbers, typically as three or four values or color components. When this model is associated with a precise description of how the components are to be interpreted (viewing
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RGB color model is an additive model in which red, green, and blue (often used in additive light models) are combined in various ways to reproduce other colors. The name of the model and the abbreviation ‘RGB’ come from the three primary colors, red, green, and blue and
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HTML (Hypertext Markup Language)
File extension:
MIME type:
Type code: TEXT
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File extension:
.html, .htmMIME type:
text/htmlType code: TEXT
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Extensible Markup Language
File extension:
MIME type:
Uniform Type Identifier: public.xml
Developed by: World Wide Web Consortium
Type of format: Markup language
Extended from: SGML
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File extension:
.xmlMIME type:
application/xml, text/xml (deprecated)Uniform Type Identifier: public.xml
Developed by: World Wide Web Consortium
Type of format: Markup language
Extended from: SGML
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Extended file attributes is a file system feature that enables users to associate computer files with metadata not interpreted by the filesystem, whereas regular attributes have a purpose strictly defined by the filesystem (such as permissions or records of creation and
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