# legacy system

> old computing technology or system that remains in use and may be out of date or in need of replacement

**Wikidata**: [Q445962](https://www.wikidata.org/wiki/Q445962)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Legacy_system)  
**Source**: https://4ort.xyz/entity/legacy-system


## References

1. Freebase Data Dumps. 2013
2. KBpedia
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)