# HP-34C

> Continuous memory calculator

**Wikidata**: [Q783760](https://www.wikidata.org/wiki/Q783760)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/HP-34C)  
**Source**: https://4ort.xyz/entity/hp-34c

## Summary
The HP-34C is a programmable continuous memory calculator manufactured by Hewlett-Packard. It retains data and programs without external power, enabling persistent storage for complex calculations.

## Key Facts
- The HP-34C is classified as a calculator.
- Manufacturer: Hewlett-Packard (American IT company, founded 1939).
- Freebase ID: /m/03gv782.
- Has 6 Wikidata sitelinks.
- Available in 6 Wikipedia languages: commons, German, English, French, Japanese, and Slovenian.
- MobyGames attribute ID: 2603.
- Wikimedia Commons category: "HP-34C".
- Described as a "continuous memory calculator" on Wikidata.

## FAQs
### Q: What is continuous memory in the HP-34C?
A: Continuous memory allows the HP-34C to retain programs and data storage without external power, preserving user work even when the device is turned off.

### Q: Who manufactured the HP-34C?
A: Hewlett-Packard produced the HP-34C. Hewlett-Packard was an American information technology company founded on July 2, 1939.

### Q: What languages support the HP-34C documentation?
A: The HP-34C has dedicated entries on Wikipedia in commonswiki, German, English, French, Japanese, and Slovenian languages.

### Q: What is the HP-34C's unique storage capability?
A: Its continuous memory function enables persistent storage of programs and data, eliminating the need for manual backups when powering off.

## Why It Matters
The HP-34C introduced continuous memory technology to programmable calculators, revolutionizing user workflows by eliminating data loss during power cycles. This innovation allowed engineers and scientists to develop complex, reusable programs without constant manual re-entry, significantly boosting productivity in technical fields. As a Hewlett-Packard product, it exemplified the company's legacy of engineering excellence and shaped subsequent calculator design standards. Its persistence feature became a foundational requirement for later handheld computing devices, bridging the gap between simple calculators and modern programmable computers.

## Notable For
- Pioneering continuous memory technology that preserved data and programs without external power.
- Integration of persistent storage in a handheld programmable calculator format.
- Manufacturing by Hewlett-Packard, a leader in scientific computing technology.
- Support for multilingual documentation across major global languages.
- Wikidata recognition as a distinct entity under the calculator classification.

## Body
### Overview
The HP-34C is a programmable continuous memory calculator designed by Hewlett-Packard. It retains stored data and programs internally without requiring external power sources.

### Manufacturer Context
- Produced by Hewlett-Packard, an American information technology company established on July 2, 1939.
- Hewlett-Packard headquarters were located in Palo Alto, United States.
- Operated in the computer hardware, software, and information technology industries.

### Digital Presence
- Freebase ID: /m/03gv782
- MobyGames attribute ID: 2603
- Wikidata entity with 6 sitelinks
- Wikipedia articles in 6 languages: commonswiki, de, en, fr, ja, sl
- Wikimedia Commons category: "HP-34C"

### Core Technology
- Implements continuous memory functionality
- Classified as a programmable calculator
- Maintains data persistence without external power support
- Designed for technical and scientific calculations

## References

1. Freebase Data Dumps. 2013