WordVale
expression

legacy system

outdated software or hardware still in use

In Technology & Computing

In more detail

1. (noun) an old computer system or software that is still in use in an organization, even though it is outdated and may be difficult to maintain or update

2. (noun) something, such as a system or way of doing things, that has existed for a long time and is hard to change or improve

Examples

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Nearby in Technology & Computing