Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Z22 (computer)

The Z22 was the seventh computer model Konrad Zuse developed (the first six being the Z1, Z2, Z3, Z4, Z5 and Z11, respectively). One of the early commercial computers, the Z22's design was finished about 1955. The major version jump from Z11 to Z22 was due to the use of vacuum tubes, as opposed to the electromechanical systems used in earlier models. The…

Products, Technical data & Overview

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Z22 (computer). Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Technical data

RAMCore memoryDrum memoryTeletypePunch tape
10 related topics

Overview

ComputerKonrad ZuseZ1Z2Z3
19 related topics

Programming

First generation computers
1 related topics

Key facts & relationships

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

CPU
600 tubes working as flip-flops @ 3 kHz
Developer
Konrad Zuse, Lorenz Hanewinkel
Display
Teletype as console and main input/output device
Input
Teletype, punch tape devices
Introductory price
DM 180,000 (equivalent to DM 480,849 in 2021) minimal
Manufacturer
Zuse KG

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Technical data

Programming

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.

Map overview Semantic statistics

Z22 (computer)

Nodes34
Edges33
Triples14
Avg. degree1.94
Density0.058824
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Z22 (computer)

Top relations

CPU · 1
Z22 (computer) → 600 tubes working as flip-flops @ 3 kHz
Developer · 1
Z22 (computer) → Konrad Zuse, Lorenz Hanewinkel
Display · 1
Z22 (computer) → Teletype as console and main input/output device
Input · 1
Z22 (computer) → Teletype, punch tape devices
Introductory price · 1
Z22 (computer) → DM 180,000 (equivalent to DM 480,849 in 2021) minimal
Manufacturer · 1
Z22 (computer) → Zuse KG
Memory · 1
Z22 (computer) → 14 words of 38-bit as fast access RAM implemented as core memory; 8192 word (38-bit each) magnetic drum memory as RAM
Power · 1
Z22 (computer) → 380 V 16 A three-phase power supply
Predecessor · 1
Z22 (computer) → Z11
Released · 1
Z22 (computer) → 1955; 71 years ago (1955)

Important terminology Word statistics

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

Important terminology

z22 computer built z11 z23 computers memory zuse tubes karlsruhe first working zkm one early version transistorized zemanek bodo kg

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Z22 (computer)CPU600 tubes working as flip-flops @ 3 kHz1.00infobox
Z22 (computer)DeveloperKonrad Zuse, Lorenz Hanewinkel1.00infobox
Z22 (computer)DisplayTeletype as console and main input/output device1.00infobox
Z22 (computer)InputTeletype, punch tape devices1.00infobox
Z22 (computer)Introductory priceDM 180,000 (equivalent to DM 480,849 in 2021) minimal1.00infobox
Z22 (computer)ManufacturerZuse KG1.00infobox
Z22 (computer)Memory14 words of 38-bit as fast access RAM implemented as core memory; 8192 word (38-bit each) magnetic drum memory as RAM1.00infobox
Z22 (computer)Power380 V 16 A three-phase power supply1.00infobox
Z22 (computer)PredecessorZ111.00infobox
Z22 (computer)Released1955; 71 years ago (1955)1.00infobox
Z22 (computer)Removable storagePunch tape1.00infobox
Z22 (computer)SuccessorZ231.00infobox
Z22 (computer)Units shipped551.00infobox
Z22 (computer)Weight1,000 kg (2,200 lb)1.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.