--- title: "Making Backups for Machine Language Tapes" type: "article" slug: "making-backups-for-machine-language-tapes" url: "http://localhost/article/making-backups-for-machine-language-tapes/" markdown_url: "http://localhost/article/making-backups-for-machine-language-tapes.md" published_at: "2020-10-27T21:19:05+00:00" modified_at: "2024-06-23T07:48:57+00:00" featured_image: url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg" excerpt: "There are two methods which can be used to make a backup: copying to a second tape or use the PEEK and POKE facilities of the ZX81." category: - name: "SYNC" slug: "sync" taxonomy: "category" url: "http://localhost/category/periodicals/sync/" post_tag: - name: "1983" slug: "year-1983" taxonomy: "post_tag" url: "http://localhost/tag/year-1983/" - name: "Machine language programming" slug: "machine-language" taxonomy: "post_tag" url: "http://localhost/tag/machine-language/" - name: "Type-in program" slug: "type-in-program" taxonomy: "post_tag" url: "http://localhost/tag/type-in-program/" - name: "ZX81" slug: "zx81" taxonomy: "post_tag" url: "http://localhost/tag/zx81/" model: - name: "Sinclair ZX81" slug: "zx81" taxonomy: "model" url: "http://localhost/model/zx81/" indiv: - name: "Jack Ryan" slug: "jack-ryan" taxonomy: "indiv" url: "http://localhost/indiv/jack-ryan/" publication: "Sync" publication_r: id: 10243 title: "SYNC" type: "periodical" url: "http://localhost/periodical/sync-magazine/" authors: "Jack Ryan" volume: "3" issue: "1" issues_articles: - id: 26647 title: "SYNC v3 n1" type: "issue" url: "http://localhost/issue/sync-v3-n1/" pages: "40-41" pubdate: "January/February 1983" archive_link: false volumeissue: "v3n1" --- # Making Backups for Machine Language Tapes There are two methods which can be used to make a backup: copying to a second tape or use the PEEK and POKE facilities of the ZX81.