Question

what is XML Elements and what are the applications of Information Technology?

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Answer 1

XML elements can be defined as building blocks of an XML. Elements can behave as containers to hold text, elements, attributes, media objects or all of these.Each XML document contains one or more elements, the scope of which are either delimited by start and end tags, or for empty elements, by an empty-element tag. The term “information” has a diversity of meanings, from everyday usage to technical interpretations. Generally speaking, the concept of information is associated with knowledge derived from study, experience, or instruction. Technology, on the other hand, refers to the application of knowledge to the practical aims of human life, or to changing and manipulating the human environment. Technology includes the use of materials, tools, techniques and sources of power to make life easier or more pleasant and work more productive. Technology began to influence human endeavour as soon as people began using tools. Technology also started being used for managing information when the amount and variety of information grew to such vast proportions that the human brain could neither store nor process it efficiently. DefinitionThe term Information Technology (IT) was coined by Jim Domsic of Michigan in November 1981. Domsic created the term to modernize the outdated phrase "data processing". Information Technology is a general term that describes any technology that helps to produce, manipulate, store, communicate and/or disseminate information. Presumably, when speaking of Information Technology as a whole, it is noted that the use of computers and information are associated.“Information Technology” as defined by the Information Technology Association of America (ITAA), is "the study, design, development, implementation, support or management of computer-based information systems, particularly software applications and computer hardware." IT deals with the use of computers and computer software to convert, store, protect, process, transmit and securely retrieve information. Encompassing the computer and information systems industries, Information Technology is the capability to electronically input, process, store, output, transmit, and receive data and information, including text, graphics, sound, and video, as well as the ability to control machines of all kinds electronically. Information Technology is comprised of computers, networks, satellite communications, robotics, video, text, cable television, electronic mail ("e-mail"), electronic games, and automated office equipment. The information industry consists of all computer, communications, and electronics-related organizations, including hardware, software, and services. Completing tasks using Information Technology results in rapid processing and information mobility, as well as improved reliability and integrity of processed information. Another related term, Information and Communications Technology (ICT) is sometimes used in preference to Information Technology, particularly in the fields of education and governance. In common usage, it is often assumed that ICT is synonymous with IT; ICT in fact encompasses any medium to record information, technology for broadcasting information; and technology for communicating through voice and/or images. It includes the wide variety of computing hardware (PCs, servers, mainframes, networked storage), the rapidly developing personal hardware market (mobile phones, personal devices, MP3 players), application software (from the smallest home-developed spreadsheet to online software services); and the hardware and software needed to operate networks for transmission of information. Thus, ICT makes more explicit that technologies such as broadcasting and wireless mobile telecommunications are included.

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Answer 2

(XML) Extensible markup language is a markup language that defines a set of rules for encoding documents in a format that is both human readable and machines readable.
The design goals of XML emphasize simplicity, generality, and usability across the internal.
Several schema system exist to aid on the definitions of XML based languages , while programmes have developed many applications programming interference (APIs) to aid the processing of XML data.

Hundreds of document format using XML syntax have been developed, including RSS, Atom, SOAP, SVG and XHTML. Applications for the Microsoft, NET framework use XML files for configuration. Apple has an implementation of a registry based on XML.

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