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QED

line-oriented computer text editor that was developed for the Berkeley Timesharing System running on the SDS 940
CreativeWork line_editor Q1055723
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QED

Summary

QED is a line editor[1]. QED draws 36 Wikipedia views per month (line_editor category, ranking #2 of 2).[2]

Key Facts

  • QED's image is recorded as DPS8M emulator running qedx screenshot.webp[3].
  • QED's instance of is recorded as line editor[4].
  • QED's programmed in is recorded as assembly language[5].
  • QED's platform is recorded as Berkeley Timesharing System[6].
  • QED's Freebase ID is recorded as /m/069w9[7].
  • QED's introduced feature is recorded as text editing[8].

Why It Matters

QED draws 36 Wikipedia views per month (line_editor category, ranking #2 of 2).[2] QED has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[9]

Related Entities

assembly language Berkeley Timesharing System

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Freebase Data Dumps. wikidata.org.
  6. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [9] ↑ . Wikidata sitelinks. 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). QED. Retrieved May 3, 2026, from https://4ort.xyz/entity/qed
MLA “QED.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/qed.
BibTeX @misc{4ortxyz_qed_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{QED}}, year = {2026}, url = {https://4ort.xyz/entity/qed}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): QED — https://4ort.xyz/entity/qed (retrieved 2026-05-03)

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