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Digital Research: History & Companies

Digital Research, Inc. (DR or DRI) was a privately held American software company created by Gary Kildall to market and develop his CP/M operating system and related 8-bit, 16-bit and 32-bit systems like MP/M, Concurrent DOS, FlexOS, Multiuser DOS, DOS Plus, DR DOS and GEM. It was the first large software company in the microcomputer world. Digital…

Language: English [EN]
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Digital Research topic overview

The analysis highlights History and Companies as prominent areas in the source structure around Digital Research.

Related topics
85
Source areas
5
Connected nodes
90
Extracted relationships
136
Concept neighborhoods
40
Bridge connections
90

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 62 topics
Overview · 12 topics
1991–2014: Acquisition by Novell · 4 topics
Notable employees · 4 topics
Acquisitions · 3 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded
1974; 52 years ago (1974) in Pacific Grove, California, U.S.
Industry
Software
Headquarters
Pacific Grove, California · Monterey, California
Defunct
1991; 35 years ago (1991)
Fate
Acquired by Novell
Founder
Gary Kildall

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

1991–2014: Acquisition by Novell

Notable employees

Acquisitions

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Digital Research connects Entity context

The extracted context around Digital Research shows recurring relationship patterns in the source. For example, Digital Research → Admitting, After Microsoft, AT, By, Concurrent CP/M, Corporation, CP/M, CP/M-86, DR, DRI, IBM PC, In May, InfoWorld, Intel, It, Jerry Pournelle, Many, Motorola, MP/M-86, MS-DOS Another extracted example is Digital Research → Archived, Collapse, CS1, Dedication Ceremony, February, Gary Kildall Conference Room, Marc, Marc Perkel, Naval Postgraduate School, NB, Nemanja, Novell, NovOS, NPS, PDF, Perkel, Retrieved, The Peak, The Untold Story, Trifunovic. Use these groups to spot repeated connection types before inspecting the individual relationships.

Digital Research

Top relations

related to 1980–1990: CP/M, CP/M-86 · 27
Digital Research → Admitting, After Microsoft, AT, By, Concurrent CP/M, Corporation, CP/M, CP/M-86, DR, DRI, IBM PC, In May, InfoWorld, Intel, It, Jerry Pournelle, Many, Motorola, MP/M-86, MS-DOS
related to Further reading · 20
Digital Research → Archived, Collapse, CS1, Dedication Ceremony, February, Gary Kildall Conference Room, Marc, Marc Perkel, Naval Postgraduate School, NB, Nemanja, Novell, NovOS, NPS, PDF, Perkel, Retrieved, The Peak, The Untold Story, Trifunovic
related to 1974–1979: Founding and incorporation · 16
Digital Research → By, California, Control Program/Monitor, CP/M, Digital Research's, Gary Kildall, In, Intel, Intergalactic Digital Research, MAA, Microcomputer Applications Associates, Monterey, MP/M, Naval Postgraduate School, The, Z80-based
related to Graphics Environment Manager (1985) · 15
Digital Research → After, Caldera, DR DOS, GEM, GEM GUI, GKS, GSX, GSX-based DR DRAW, GUI, In, Less, Microsoft, MS-DOS, NAPLPS, Windows
Number of employees · 12
Digital Research → 2 (1976), 24 (August 1980), 240 (1986), 273 (1990), 290 (1991), 530 (1983), 9 (November 1978), ~200 (summer 1982), ~280 (1982), ~300 (1985), ~500 (1984), ~82–100 (1981)
related to 1990 and 1991: Multiuser DOS · 8
Digital Research → AARD, Digital Research's, DR, DR DOS, In, Microsoft, Multiuser DOS, Windows
Key people · 6
Digital Research → Dorothy McEwen Kildall, Ed McCracken, Gary Kildall (CEO), Gordon Eubanks, Kathryn Strutynski, Tom Rolander
related to 1991–2014: Acquisition by Novell · 6
Digital Research → FlexOS, IBM, Novell, OS, Siemens S5-DOS/MT, US
related to Notable employees · 5
Digital Research → Gary KildallKathryn StrutynskiGordon EubanksTom, IT, McCracken, RolanderEdward, Several
Revenue · 4
Digital Research → US$36.2 million (1989), US$40.9 million (1990), US$45 million (1983), US$45.5 million (1991)

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

digital research dos cp microsoft system ms-dos ibm operating systems dr software concurrent pc later company gary california novell 1981

Digital Research relationships Subject–Predicate–Object triples

TTTA extracted 136 structured relationships around Digital Research. Examples in this analysis include Digital Research → Defunct → 1991; 35 years ago (1991) and Digital Research → Fate → Acquired by Novell. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Digital ResearchDefunct1991; 35 years ago (1991)1.00infobox
Digital ResearchFateAcquired by Novell1.00infobox
Digital ResearchFounded1974; 52 years ago (1974) in Pacific Grove, California, U.S.1.00infobox
Digital ResearchFounderGary Kildall1.00infobox
Digital ResearchHeadquartersPacific Grove, California1.00infobox
Digital ResearchHeadquartersMonterey, California1.00infobox
Digital ResearchIndustrySoftware1.00infobox
Digital ResearchKey peopleGary Kildall (CEO)1.00infobox
Digital ResearchKey peopleDorothy McEwen Kildall1.00infobox
Digital ResearchKey peopleGordon Eubanks1.00infobox
Digital ResearchKey peopleTom Rolander1.00infobox
Digital ResearchKey peopleKathryn Strutynski1.00infobox
Digital ResearchKey peopleEd McCracken1.00infobox
Digital ResearchNumber of employees2 (1976)1.00infobox
Digital ResearchNumber of employees9 (November 1978)1.00infobox
Digital ResearchNumber of employees24 (August 1980)1.00infobox
Digital ResearchNumber of employees~82–100 (1981)1.00infobox
Digital ResearchNumber of employees~200 (summer 1982)1.00infobox
Digital ResearchNumber of employees~280 (1982)1.00infobox
Digital ResearchNumber of employees530 (1983)1.00infobox
Digital ResearchNumber of employees~500 (1984)1.00infobox
Digital ResearchNumber of employees~300 (1985)1.00infobox
Digital ResearchNumber of employees240 (1986)1.00infobox
Digital ResearchNumber of employees273 (1990)1.00infobox
Digital ResearchNumber of employees290 (1991)1.00infobox
Digital ResearchProductsCompilers, operating systems, graphical user interfaces1.00infobox
Digital ResearchRevenueUS$45 million (1983)1.00infobox
Digital ResearchRevenueUS$36.2 million (1989)1.00infobox
Digital ResearchRevenueUS$40.9 million (1990)1.00infobox
Digital ResearchRevenueUS$45.5 million (1991)1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Digital Research bring nearby vocabulary together. In this analysis, examples include Research, Cp and Ibm. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Digital Research
    • Research
    • Cp
    • Ibm
    • Operating
    • System
    • Later
    • Novell
    • Dos
    • Inc
    • Also
    • Flexos
    • Kildall
  • digital research
    • Research
    • Cp
    • Ibm
    • Operating
    • Later
    • System
    • Novell
    • Dos
    • Also
    • Flexos
    • Kildall
    • Multiuser
  • cp/m operating system
    • M-86
    • Systems
    • System
    • Ibm
    • Operating
    • Digital
    • Applications
    • Pc
    • Concurrent
    • Ms-dos
    • Research
    • Flexos
  • concurrent dos
    • Dos
    • Dr
    • Flexos
    • Pc
    • Ms-dos
    • Multiuser
    • Inc
    • Cp
    • Later
    • Applications
    • M-86
    • Microsoft
  • multiuser dos
    • Dr
    • Pc
    • Ms-dos
    • Novell
    • Multiuser
    • Systems
    • Later
    • Inc
    • Flexos
    • Microsoft
    • Called
    • System
  • dos plus
    • Dr
    • Pc
    • Ms-dos
    • Multiuser
    • Later
    • Inc
    • Flexos
    • Microsoft
    • Called
    • System
    • Research
    • Systems
  • dr dos
    • Dos
    • Dr
    • Pc
    • Ms-dos
    • Multiuser
    • Later
    • Gem
    • Inc
    • Microsoft
    • Called
    • Flexos
    • System
  • cp/m
    • M-86
    • System
    • Operating
    • Digital
    • Applications
    • Concurrent
    • Research
    • Ibm
    • Version
    • Ms-dos
    • Inc
    • Flexos

Connections between topic areas Semantic bridges

For Digital Research, one of the stronger structural bridges in this analysis connects Digital Research with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Digital Research — History · splits 28 ⟂ 63
Digital Research — Overview · splits 78 ⟂ 13
Digital Research — 1991–2014: Acquisition by Novell · splits 86 ⟂ 5
Digital Research — Notable employees · splits 86 ⟂ 5
Digital Research — Acquisitions · splits 87 ⟂ 4

Map overview Semantic statistics

Digital Research

Nodes91
Edges90
Triples136
Avg. degree1.98
Density0.021978
Components1

Source & methodology

TTTA analyzes the structure around Digital Research to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Digital Research · EN edition · Analysis: TopicsToTalkAbout

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