Tom Duff

American computer programmer
Person human Q92850
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Tom Duff

Summary

Tom Duff is a human[1]. Born in Toronto[2], he… he was born on December 8, 1952[3]. He worked as an engineer[4] and computer scientist[5]. He has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[6]

Key Facts

  • Tom Duff was born in Toronto[2].
  • Tom Duff was born on December 8, 1952[3].
  • Tom Duff held citizenship in Canada[7].
  • Tom Duff worked as an engineer[4].
  • Tom Duff worked as a computer scientist[5].
  • Tom Duff's education included a stint at University of Waterloo[8].
  • A notable work attributed to Tom Duff is Duff's device[9].
  • A notable work attributed to Tom Duff is rc[10].
  • Tom Duff received the J.W. Graham Medal[11].
  • Tom Duff is recorded as male[12].
  • Tom Duff's instance of is recorded as human[13].
  • Tom Duff's family name is recorded as Duff[14].
  • Tom Duff's given name is recorded as Tom[15].
  • Tom Duff's Erdős number is recorded as {'amount': '+2'}[16].

Body

Origins and Family

Tom Duff's place of birth was Toronto[2]. He was born on December 8, 1952[3].

Education

Tom Duff's education included a stint at University of Waterloo[8].

Career and Affiliations

Recorded occupations include engineer[4] and computer scientist[5].

Works and Contributions

Notable works include Duff's device[9], a programming idiom[17] and rc[10], a programming language[18], founded in 1989[19]. Things named for Tom Duff include Duff's device[20], a programming idiom[21].

Recognition

Tom Duff received the J.W. Graham Medal[11].

Why It Matters

Tom Duff has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[6] He is known by 4 alternative names across languages and contexts.[22]

He is credited with the discovery of Duff's device[23], a programming idiom[24]. Entities named for him include Duff's device[20], a programming idiom[21].

FAQs

Where was Tom Duff born?

Tom Duff's place of birth was Toronto[2].

What did Tom Duff do for work?

Tom Duff worked as engineer[4] and computer scientist[5].

Where did Tom Duff go to school?

Tom Duff was educated at University of Waterloo[8].

What awards did Tom Duff receive?

Honors received include J.W. Graham Medal[11].

What did Tom Duff discover?

Tom Duff is credited as discoverer of Duff's device[23].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [12] . wikidata.org.
  3. [7] . wikidata.org.
  4. [13] . wikidata.org.
  5. [8] . wikidata.org.
  6. [4] . wikidata.org.
  7. [5] . wikidata.org.
  8. [11] . wikidata.org.
  9. [3] . wikidata.org.
  10. [14] . wikidata.org.
  11. [15] . wikidata.org.
  12. [9] . wikidata.org.
  13. [10] . wikidata.org.
  14. [16] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [23] . wikidata.org. → on this site
  2. [20] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [17] . Wikidata. wikidata.org. → on this site
  2. [18] . Wikidata. wikidata.org. → on this site
  3. [19] . Wikidata. wikidata.org. → on this site
  4. [24] . Wikidata. wikidata.org. → on this site
  5. [21] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [6] . Wikidata sitelinks. wikidata.org.
  2. [22] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Tom Duff. Retrieved March 11, 2026, from https://4ort.xyz/entity/tom-duff
MLA “Tom Duff.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Mar. 2026, https://4ort.xyz/entity/tom-duff.
BibTeX @misc{4ortxyz_tom-duff_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tom Duff}}, year = {2026}, url = {https://4ort.xyz/entity/tom-duff}, note = {Accessed: 2026-03-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tom Duff — https://4ort.xyz/entity/tom-duff (retrieved 2026-03-11)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 25d ago · Bender235 · 2026-06-11 view diff on Wikidata ↗
    Citizenship
    Award received
    Image Tom-Duff-in-his-office.jpg
    Dblp author id 69/2076
    + 43 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P735]]: [[Q16428906]]"
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