Legacy Definition Computer Terms

Legacy systems also may be associated with terminology or processes that are no longer applicable to current contexts or content thus creating confusion.

Legacy definition computer terms. In computing terms the word legacy is used to describe outdated or obsolete technology and equipment that is still being used by an individual or organization. Citation needed by the 1980s it was commonly used to refer to existing computer systems to distinguish them from the design and implementation of new systems legacy was often heard during a conversion process for example when moving data from the legacy system to a new database. When referring to a legacy hardware device this commonly indicates that the device contains older hardware such as jumpers or dip switches to configure the device. Legacy is a term used to describe old software or hardware that s outdated but still in use.

Legacy implies that the system is out of date or in need of replacement however it may be in good working order so the business or individual owner does not want to upgrade or update the equipment. A legacy device refers to a computing device or equipment that is outdated obsolete or no longer in production. The term is commonly used for computer systems but is sometimes uttered to refer to other parts of a commercial enterprise or organization. A legacy system in the context of computing refers to outdated computer systems programming languages or application software that are used instead of available upgraded versions.