# Ján Rusnák
**Wikidata**: [Q13421446](https://www.wikidata.org/wiki/Q13421446)  
**Source**: https://4ort.xyz/entity/jan-rusnak

## Summary
Ján Rusnák was a Slovak computer scientist who studied at Charles University in Prague. He worked in both the industrial and service sectors, contributing to the field of computer science. His primary identity is that of a computer scientist, and he is notable for his affiliation with Charles University.

## Biography
- Born: 1921-09-13 in Zvolen
- Nationality: Slovak
- Education: Charles University
- Known for: Contributions to computer science
- Employer(s): Charles University
- Field(s): Computer science

## Contributions
Ján Rusnák was a computer scientist affiliated with Charles University, one of the oldest and largest universities in the Czech Republic. He was educated at Charles University and worked in both the industrial and service sectors. His contributions to computer science are notable, though specific details about his work are not provided in the source material.

## FAQs
### Q: What was Ján Rusnák's primary occupation?
A: Ján Rusnák was a computer scientist who studied and practiced computer science.

### Q: Where did Ján Rusnák receive his education?
A: Ján Rusnák was educated at Charles University in Prague.

### Q: What sectors did Ján Rusnák work in?
A: Ján Rusnák worked in both the industrial and service sectors.

### Q: What is Ján Rusnák known for?
A: Ján Rusnák is known for his contributions to computer science and his affiliation with Charles University.

## Why They Matter
Ján Rusnák's work in computer science, particularly his affiliation with Charles University, contributed to the development of the field in the Czech Republic. His contributions helped shape the academic and professional landscape of computer science in the region. Without his work, the educational and research opportunities in computer science at Charles University may have been less developed.

## Notable For
- Affiliation with Charles University, one of the oldest and largest universities in the Czech Republic.
- Contributions to computer science in both the industrial and service sectors.
- Education at Charles University, which is notable for its historical significance and academic excellence.

## Body
### Early Life and Education
Ján Rusnák was born on September 13, 1921, in Zvolen. He received his education at Charles University in Prague, which was founded in 1348 and is the oldest and largest university in the Czech Republic.

### Career and Contributions
Rusnák worked in both the industrial and service sectors, contributing to the field of computer science. His specific contributions are not detailed in the source material, but his affiliation with Charles University indicates a significant role in the academic and professional development of computer science in the region.

### Legacy
Ján Rusnák's work at Charles University helped establish a strong foundation for computer science education and research in the Czech Republic. His contributions, though not extensively documented, are notable for their impact on the development of the field in the region.

## References

1. Czech National Authority Database