{"id":20732,"date":"2025-03-19T13:33:16","date_gmt":"2025-03-19T17:33:16","guid":{"rendered":"https:\/\/carleton.ca\/scs\/?page_id=20732"},"modified":"2026-10-16T09:40:13","modified_gmt":"2026-10-16T13:40:13","slug":"vin35","status":"publish","type":"page","link":"https:\/\/carleton.ca\/scs\/vintage-computing\/item\/vin35\/","title":{"rendered":"Tandy 1000"},"content":{"rendered":"\n<section class=\"w-screen px-6 cu-section cu-section--white ml-offset-center md:px-8 lg:px-14\">\n    <div class=\"space-y-6 cu-max-w-child-5xl  md:space-y-10 cu-prose-first-last\">\n\n            <div class=\"cu-textmedia flex flex-col lg:flex-row mx-auto gap-6 md:gap-10 my-6 md:my-12 first:mt-0 max-w-5xl\">\n        <div class=\"justify-start cu-textmedia-content cu-prose-first-last\" style=\"flex: 0 0 100%;\">\n            <header class=\"font-light prose-xl cu-pageheader md:prose-2xl cu-component-updated cu-prose-first-last\">\n                                    <h1 class=\"cu-prose-first-last font-semibold !mt-2 mb-4 md:mb-6 relative after:absolute after:h-px after:bottom-0 after:bg-cu-red after:left-px text-3xl md:text-4xl lg:text-5xl lg:leading-[3.5rem] pb-5 after:w-10 text-cu-black-700 not-prose\">\n                        Tandy 1000\n                    <\/h1>\n                \n                                \n                                    \n\n<p class=\"wp-block-paragraph\">The Tandy 1000, launched in 1984, was a landmark home computer known for its affordability, full IBM PC compatibility, and innovative features like enhanced 16-color graphics and three-voice sound, which surpassed the standard capabilities of most PCs at the time. <\/p>\n\n\n                            <\/header>\n\n                    <\/div>\n\n            <\/div>\n\n    <\/div>\n<\/section>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/carleton.ca\/scs\/vintage-computing\/item\">Vintage Computing Collection<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">[vin35]<\/p>\n\n\n\n<figure class=\"wp-block-image alignright\"><a href=\"https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"300\" src=\"https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-400x300.jpg\" alt=\"Tandy 1000\" class=\"wp-image-23736\" srcset=\"https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-400x300.jpg 400w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-160x120.jpg 160w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-240x180.jpg 240w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-768x577.jpg 768w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-1536x1153.jpg 1536w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-2048x1538.jpg 2048w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-800x600.jpg 800w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/sites\/260\/PXL_20260303_133653578-360x270.jpg 360w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The Tandy 1000 delivered superior multimedia performance and expandability for less money than IBM\u2019s own offerings, making it a favorite for home users and educational markets, and helping Tandy capture nearly 10% of the US home computer market by 1986. The Tandy 1000 was immensely popular, selling several million units, and was widely available in Canada through Radio Shack stores.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Manufacturer<\/strong>: Tandy Corporation and sold primarily through Radio Shack stores<\/li>\n\n\n\n<li><strong>Released<\/strong>: November 1984<\/li>\n\n\n\n<li><strong>Type<\/strong>: Desktop computer<\/li>\n\n\n\n<li><strong>Cost at release<\/strong>: USD $1,200 (CAD ~$4,000 adjusted for inflation)<\/li>\n\n\n\n<li><strong>Cost with peripherals<\/strong>: USD $1,800 (CAD ~$6,200 adjusted for inflation)<\/li>\n\n\n\n<li><strong>MIPS<\/strong>: 0.33 (330 KIPS)<\/li>\n<\/ul>\n\n\n\n\n\n<h2 id=\"hardware-specifications\" class=\"wp-block-heading\"><span class=\"NormalTextRun SCXW169789978 BCX0\">Hardware Specifications<\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Processor<\/strong>: &nbsp;Intel&nbsp;8088 @ 4.77 MHz<\/li>\n\n\n\n<li><strong>Memory<\/strong>: 128 KB (expandable to 640 KB) RAM<\/li>\n\n\n\n<li><strong>Storage<\/strong>: 5.25-inch floppy disk drive (single or dual), optional hard drive in later models<\/li>\n\n\n\n<li><strong>Display<\/strong>: Tandy Graphics Adapter (TGA), compatible with CGA, supporting 16 colors at 160\u00d7200 resolution<\/li>\n\n\n\n<li><strong>Sound<\/strong>: Three-voice sound chip (Texas Instruments SN76496), plus PC speaker<\/li>\n\n\n\n<li><strong>Expansion<\/strong>: Three ISA slots (8-bit)<\/li>\n\n\n\n<li><strong>Ports<\/strong>: Parallel, serial, joystick, and keyboard ports<\/li>\n\n\n\n<li><strong>Keyboard<\/strong>: Full-size, detachable keyboard<\/li>\n<\/ul>\n\n\n\n<section class=\"w-screen px-6 cu-section cu-section--white ml-offset-center md:px-8 lg:px-14\">\n    <div class=\"space-y-6 cu-max-w-child-5xl  md:space-y-10 cu-prose-first-last\">\n\n        \n    \n    <dl class=\"cu-description cu-component-updated\">\n        \n    <div class=\"grid pt-4 pb-3 border-b accordion border-cu-black-100 md:pt-6 md:pb-5 first:border-t\">\n        <dt class=\"font-semibold not-prose\">\n            <button class=\"flex items-center justify-between w-full text-left accordion__button\" aria-expanded=\"false\" aria-controls=\"accordion-operating-system-programming-languages\">\n                <span class=\"flex-1 ml-auto text-left break-words whitespace-normal cu-icon\">\n                    Operating System &amp; Programming Languages \n                <\/span>\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 24 24\" stroke-width=\"1.5\" stroke=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\" class=\"w-5 h-5 ml-auto transition-transform rotate-0 accordion__icon text-cu-black-500\">\n                    <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M8.25 4.5l7.5 7.5-7.5 7.5\"><\/path>\n                <\/svg>\n            <\/button>\n        <\/dt>\n        <dd class=\"p-0 mt-0 cu-prose cu-prose-first-last accordion__content md:p-0 md:mt-0\" hidden=\"\" id=\"accordion-operating-system-programming-languages\">\n            \n\n<ul class=\"wp-block-list\">\n<li><strong>O\/S<\/strong>: MS-DOS (bundled), compatible with most IBM PC software<\/li>\n\n\n\n<li><strong>Programming Languages<\/strong>:\n<ul class=\"wp-block-list\">\n<li>GW-BASIC (bundled and commonly used for learning and hobbyist programming)<\/li>\n\n\n\n<li>Turbo Pascal and Borland Pascal<\/li>\n\n\n\n<li>Turbo C, Borland C, and compatible C\/C++ compilers<\/li>\n\n\n\n<li>Microsoft QuickBASIC and BASIC<\/li>\n\n\n\n<li>Assembly language (using assemblers like MASM)<\/li>\n\n\n\n<li>Fortran (with appropriate DOS compilers)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n        <\/dd>\n    <\/div>\n\n\n    <div class=\"grid pt-4 pb-3 border-b accordion border-cu-black-100 md:pt-6 md:pb-5 first:border-t\">\n        <dt class=\"font-semibold not-prose\">\n            <button class=\"flex items-center justify-between w-full text-left accordion__button\" aria-expanded=\"false\" aria-controls=\"accordion-notables\">\n                <span class=\"flex-1 ml-auto text-left break-words whitespace-normal cu-icon\">\n                    Notables\n                <\/span>\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 24 24\" stroke-width=\"1.5\" stroke=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\" class=\"w-5 h-5 ml-auto transition-transform rotate-0 accordion__icon text-cu-black-500\">\n                    <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M8.25 4.5l7.5 7.5-7.5 7.5\"><\/path>\n                <\/svg>\n            <\/button>\n        <\/dt>\n        <dd class=\"p-0 mt-0 cu-prose cu-prose-first-last accordion__content md:p-0 md:mt-0\" hidden=\"\" id=\"accordion-notables\">\n            \n\n<ul class=\"wp-block-list\">\n<li>The Tandy 1000 was nicknamed the &#8220;machine IBM was too inept, incapable, or afraid to manufacture,&#8221; highlighting its reputation as the PCjr done right.<\/li>\n\n\n\n<li>It offered enhanced 16-color graphics and three-voice sound, making it the best PC-compatible computer for games until VGA became standard in the 1990s.<\/li>\n\n\n\n<li>The Tandy 1000 was the first home PC to popularize features like the inverted-T arrow key layout and function keys grouped along the top, now standard on modern keyboards.<\/li>\n\n\n\n<li>It sold more units in its first month than any previous Tandy product and quickly became the company\u2019s best-selling computer.<\/li>\n\n\n\n<li>Its built-in joystick port and affordable price made it a favorite for home and educational use, helping Tandy capture nearly 10% of the US home computer market and regain a significant share of the educational market from Apple.<\/li>\n\n\n\n<li>The Tandy 1000\u2019s \u201cTandy-compatible\u201d graphics and sound became a widely supported standard for PC games, with many titles advertising explicit support for the platform.<\/li>\n\n\n\n<li>DeskMate, its bundled graphical environment, predated Microsoft Windows as a home productivity suite, offering a user-friendly interface before GUIs were common.<\/li>\n\n\n\n<li>The series remained in production for nearly a decade, with about a dozen models released, and was widely available in Canada through Radio Shack stores, with Canadian-specific support and documentation<\/li>\n<\/ul>\n\n\n        <\/dd>\n    <\/div>\n\n\n    <div class=\"grid pt-4 pb-3 border-b accordion border-cu-black-100 md:pt-6 md:pb-5 first:border-t\">\n        <dt class=\"font-semibold not-prose\">\n            <button class=\"flex items-center justify-between w-full text-left accordion__button\" aria-expanded=\"false\" aria-controls=\"accordion-donated-by\">\n                <span class=\"flex-1 ml-auto text-left break-words whitespace-normal cu-icon\">\n                    Donated By\n                <\/span>\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewbox=\"0 0 24 24\" stroke-width=\"1.5\" stroke=\"currentColor\" aria-hidden=\"true\" data-slot=\"icon\" class=\"w-5 h-5 ml-auto transition-transform rotate-0 accordion__icon text-cu-black-500\">\n                    <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M8.25 4.5l7.5 7.5-7.5 7.5\"><\/path>\n                <\/svg>\n            <\/button>\n        <\/dt>\n        <dd class=\"p-0 mt-0 cu-prose cu-prose-first-last accordion__content md:p-0 md:mt-0\" hidden=\"\" id=\"accordion-donated-by\">\n            \n\n<p class=\"wp-block-paragraph\">Dr. Arlen Michaels<\/p>\n\n\n        <\/dd>\n    <\/div>\n\n\n    <\/dl>\n\n\n    <\/div>\n<\/section>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/carleton.ca\/scs\/vintage-computing\/item\">Vintage Computing Collection<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>[vin35] The Tandy 1000 delivered superior multimedia performance and expandability for less money than IBM\u2019s own offerings, making it a favorite for home users and educational markets, and helping Tandy capture nearly 10% of the US home computer market by 1986. The Tandy 1000 was immensely popular, selling several million units, and was widely available [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":19704,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_cu_dining_location_slug":"","footnotes":"","_links_to":"","_links_to_target":""},"cu_page_type":[90,123],"class_list":["post-20732","page","type-page","status-publish","hentry","cu_page_type-vintage-computing","cu_page_type-vintage-inventory"],"acf":{"cu_post_thumbnail":""},"_links":{"self":[{"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/pages\/20732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/comments?post=20732"}],"version-history":[{"count":5,"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/pages\/20732\/revisions"}],"predecessor-version":[{"id":26434,"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/pages\/20732\/revisions\/26434"}],"up":[{"embeddable":true,"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/pages\/19704"}],"wp:attachment":[{"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/media?parent=20732"}],"wp:term":[{"taxonomy":"cu_page_type","embeddable":true,"href":"https:\/\/carleton.ca\/scs\/wp-json\/wp\/v2\/cu_page_type?post=20732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}