alias

In general, as a noun, an alias (pronounced AY-lee-uhs) is an alternate name for someone or something.

In general, as a noun, an alias (pronounced AY-lee-uhs) is an alternate name for someone or something. In literature, a "pen name" is an alias for the author's real name. The noun is derived from the Latin adverb alias, meaning "otherwise" and by extension "otherwise known as" and the latter meaning is still used in English, as in: Clark Kent, alias Superman. In information technology, the noun has at least two different usages.

1) In some computer operating systems and programming languages, an alias is an alternative and usually easier-to-understand or more significant name for a defined data object. The data object can be defined once and later a programmer can define one or more equivalent aliases that will also refer to the data object. In some languages, this is known as an "equate" instruction.

2) In Macintosh operating systems, an alias is a desktop icon for a particular program or data object.

This was first published in April 2005

Glossary

'alias' is part of the:

View All Definitions

Dig deeper on SOA, XML and Web Services Development Tools

Pro+

Features

Enjoy the benefits of Pro+ membership, learn more and join.

0 comments

Oldest 

Forgot Password?

No problem! Submit your e-mail address below. We'll send you an email containing your password.

Your password has been sent to:

-ADS BY GOOGLE

File Extensions and File Formats

Powered by:

SearchSoftwareQuality

SearchCloudApplications

SearchAWS

TheServerSide

SearchWinDevelopment

Close