'Reference software' is software which emulates and expands upon print reference forms including the
dictionary,
translation dictionary,
encyclopedia,
thesaurus, and
atlas. Like print references, reference software can either be general or specific to a domain, and often includes
maps and
illustrations, as well as
bibliography and
statistics. Reference software may include
multimedia content including animations, audio, and video, which further illustrate a concept. Well designed reference software improves upon the navigability of print references, through the use of search functionality and
hyperlinks.
Origins and development
Many
dictionaries and
encyclopedias rushed into
CD-ROM editions soon after the widespread introduction of the
CD-ROM to home computers. A second major development occurred as the internet also became widely available in homes, with reference works becoming available online as well. The conversion of previously print-only reference materials to electronic format marked a major change to the marketing and accessibility of such works. A striking case study is that of the venerable
Encyclopædia Britannica, which was previously only available at prices of USD 1500 and higher, restricting it to the better libraries and the wealthy. Today the
Encyclopædia Britannica and
World Book Encyclopedia retail in electronic format for around USD 50 with cheaper
OEM versions sometimes bundled with new computers. Such dramatic changes brought conventionally restricted knowledge repositories to the fingertips of an almost universal audience in a period of less than 10 years. The opportunities brought by new media enticed new competitors into the reference software market. One of the earliest and most well-known was Microsoft
Encarta, first introduced on CD-ROM and then also moving online along with other major reference works. In the dictionaries market, one of the more prolific brands was
Merriam-Webster, which released CD-ROM and then online versions of English dictionaries,
thesauri and foreign language dictionaries. A long list of online dictionaries is maintained under "
dictionaries".
Wikipedia and its offspins (such as
Wiktionary) marked a new departure in educational reference software. Previous encyclopedias and dictionaries had compiled their contents on the basis of invited and closed teams of specialists. The
Wiki concept allowed anyone and everyone to join in creating and editing an online set of reference works.
See also
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Dictionary
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Encyclopedia
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Wikipedia
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Educational software
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Encarta
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Encyclopædia Britannica
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World Book Encyclopedia
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List of encyclopedias
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List of online encyclopedias
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List of online dictionaries