---
title: "Computers & Electronics (v21 n4)"
id: 34667
type: "issue"
slug: "computers-electronics-v21-n4"
url: "http://localhost/issue/computers-electronics-v21-n4/"
markdown_url: "http://localhost/issue/computers-electronics-v21-n4.md"
published_at: "2020-12-08T22:09:57+00:00"
modified_at: "2022-12-11T00:59:05+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2020/12/computers-electronics-v21-n4.webp"
category:
  - name: "Computers & Electronics"
    slug: "computers-electronics"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/computers-electronics/"
  - name: "Periodicals"
    slug: "periodicals"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/"
periodical_issues:
  - id: 28034
    title: "Computers & Electronics"
    type: "periodical"
    url: "http://localhost/periodical/computers-electronics/"
volume: "21"
number: "4"
issue_date: "April 1983"
issues_articles:
  - id: 7688
    title: "Two New Games"
    type: "article"
    url: "http://localhost/article/two-new-games/"
  - id: 7689
    title: "ZX81 Reference Card"
    type: "article"
    url: "http://localhost/article/zx81-reference-card/"
  - id: 7690
    title: "Timex Sinclair Color Computer"
    type: "article"
    url: "http://localhost/article/timex-sinclair-color-computer/"
advertisers:
  - id: 11471
    title: "ZETA Software"
    type: "company"
    url: "http://localhost/company/zeta-software/"
  - id: 10858
    title: "Eugene Bock, Associates"
    type: "company"
    url: "http://localhost/company/eugene-bock-associates/"
  - id: 10904
    title: "Glenwood Studio"
    type: "company"
    url: "http://localhost/company/glenwood-studio/"
  - id: 10868
    title: "EZRA GROUP II"
    type: "company"
    url: "http://localhost/company/ezra-group-ii/"
  - id: 10724
    title: "Celestial Software"
    type: "company"
    url: "http://localhost/company/celestial-software/"
  - id: 11253
    title: "Run-It Software Club"
    type: "company"
    url: "http://localhost/company/run-it-software-club/"
  - id: 10660
    title: "Atlantic Computer Products"
    type: "company"
    url: "http://localhost/company/atlantic-computer-products/"
  - id: 10607
    title: "2-Bit Software"
    type: "company"
    url: "http://localhost/company/2-bit-software/"
  - id: 34669
    title: "Finesoft"
    type: "company"
    url: "http://localhost/company/finesoft/"
archiveurl: "https://archive.org/details/ComputersElectronics1983-04"
---

# Computers & Electronics (v21 n4)