# Douglas Comer

> American computer scientist

**Wikidata**: [Q2742165](https://www.wikidata.org/wiki/Q2742165)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Douglas_Comer)  
**Source**: https://4ort.xyz/entity/douglas-comer

## Summary
Douglas Comer is an American computer scientist best known for his contributions to computer networking, operating systems, and internet protocols. He is a distinguished professor at Purdue University and the creator of the Xinu operating system, which has been widely used in education and research.

## Biography
- **Born**: September 9, 1949
- **Nationality**: United States
- **Education**:
  - Bachelor's degree from Houghton University (1967–1971)
  - Doctor of Philosophy from Pennsylvania State University (1972–1976)
  - Studied at the University of Pennsylvania
- **Known for**: Developing the Xinu operating system and contributions to internet protocols
- **Employer(s)**: Purdue University
- **Field(s)**: Computer science, computer networking, operating systems

## Contributions
Douglas Comer has made significant contributions to the field of computer science, particularly in the areas of computer networking and operating systems. He is the creator of the Xinu operating system, which has been widely used in educational and research settings. Comer has also written numerous influential textbooks on computer networking and internet protocols, which are used in universities worldwide. His work has had a profound impact on the development of internet technologies and the education of computer scientists. Additionally, Comer has supervised several doctoral students who have gone on to make notable contributions in the field.

## FAQs
### Q: What is Douglas Comer known for?
A: Douglas Comer is known for creating the Xinu operating system and his significant contributions to computer networking and internet protocols.

### Q: Where does Douglas Comer work?
A: Douglas Comer is a professor at Purdue University.

### Q: What awards has Douglas Comer received?
A: Douglas Comer has received several awards, including being named an ACM Fellow in 2000 and inducted into the Internet Hall of Fame in 2019.

### Q: What is the Xinu operating system?
A: Xinu is an operating system developed by Douglas Comer, widely used in educational and research settings for teaching and experimenting with operating system concepts.

### Q: What books has Douglas Comer written?
A: Douglas Comer has written several influential textbooks on computer networking and internet protocols, which are used in universities worldwide.

## Why They Matter
Douglas Comer's work has had a lasting impact on the field of computer science, particularly in the areas of computer networking and operating systems. His development of the Xinu operating system has provided a valuable tool for education and research, helping to train generations of computer scientists. Comer's textbooks on computer networking and internet protocols have become standard references in the field, shaping the way these subjects are taught and understood. His contributions have influenced the development of internet technologies and have been instrumental in advancing the field of computer science.

## Notable For
- Creator of the Xinu operating system
- Author of influential textbooks on computer networking and internet protocols
- ACM Fellow (2000)
- Inducted into the Internet Hall of Fame (2019)
- Distinguished professor at Purdue University

## Body
### Early Life and Education
Douglas Comer was born on September 9, 1949. He earned his bachelor's degree from Houghton University between 1967 and 1971. He then pursued his Doctor of Philosophy at Pennsylvania State University from 1972 to 1976. Comer also studied at the University of Pennsylvania.

### Career and Contributions
Douglas Comer is a distinguished professor at Purdue University. He is best known for creating the Xinu operating system, which has been widely used in educational and research settings. Comer has written several influential textbooks on computer networking and internet protocols, which are used in universities worldwide.

### Awards and Recognition
Douglas Comer has received several awards for his contributions to computer science. He was named an ACM Fellow in 2000 and was inducted into the Internet Hall of Fame in 2019.

### Influence and Legacy
Comer's work has had a profound impact on the field of computer science. His development of the Xinu operating system has provided a valuable tool for education and research, helping to train generations of computer scientists. His textbooks on computer networking and internet protocols have become standard references in the field, shaping the way these subjects are taught and understood.

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## References

1. BnF authorities
2. Integrated Authority File
3. Mathematics Genealogy Project
4. LinkedIn
5. [Source](https://awards.acm.org/fellows/award-recipients)
6. 2019 Internet Hall of Fame Inductees Announced!
7. International Standard Name Identifier
8. CiNii Research
9. Virtual International Authority File
10. SNAC
11. Freebase Data Dumps. 2013
12. [Douglas E. Comer | Open Library](https://openlibrary.org/authors/OL239238A/Douglas_E._Comer)
13. CONOR.SI
14. LIBRIS. 2002
15. National Library of Israel Names and Subjects Authority File