{"id":829,"date":"2022-11-08T08:27:25","date_gmt":"2022-11-08T16:27:25","guid":{"rendered":"http:\/\/www.autodesk.com\/products\/eagle\/blog\/?p=829"},"modified":"2025-08-07T06:44:35","modified_gmt":"2025-08-07T13:44:35","slug":"first-computer-around-century-ago","status":"publish","type":"post","link":"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/first-computer-around-century-ago\/","title":{"rendered":"First Computer: When Was the Computer Invented?"},"content":{"rendered":"\n<p><em>Explore the story of the first computer, learn when the computer was invented, and trace key milestones from Babbage\u2019s 1800s machines to Colossus and ENIAC.<\/em><\/p>\n\n\n\n<h2 id=\"the-first-computer-what-it-was-and-when-it-was-invented\" class=\"wp-block-heading\">The First Computer: What it Was and When It Was Invented<\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Some inventions come about before their time and seem to disappear into the vacuum of history overnight. Never to be seen again for ages. Like solar cells, which were first invented in 1883 by <a href=\"https:\/\/www.britannica.com\/biography\/Charles-Fritts\" target=\"_blank\" rel=\"noreferrer noopener\">Charles Fritts<\/a>, but never gained mass popularity until over a century later. Then there\u2019s something closer to home, the computer. Despite what many think, computers weren\u2019t invented in the 1940s. In the 1940s computers did start looking more like the computers we know today. They were built off an existing foundation. Upon the&nbsp;shoulders of the engineers that went before them.<\/span><\/p>\n\n\n\n<?php\nfunction autodesk_fusion_cta_horizontal() {\n    ob_start();\n    ?>\n    <style>\n        .cta-section-horizontal {\n            background: #ddd; \/* Much lighter grey background *\/\n            padding: 12px; \/* Adjusted padding *\/\n            border-radius: 8px;\n            box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);\n            color: #333; \/* Darker text color for better readability *\/\n            display: flex;\n            align-items: center;\n            justify-content: space-between;\n            max-width: 650px; \/* Width adjusted for a more compact look *\/\n            margin: 20px auto;\n            position: relative;\n            flex-wrap: nowrap; \/* Prevent wrapping *\/\n        }\n\n        .cta-section-horizontal img {\n            width: 60px; \/* Slightly larger logo *\/\n            height: auto; \/* Maintain aspect ratio *\/\n            margin-right: 12px; \/* Adjusted spacing *\/\n            background-color: #ddd; \/* Match the background color *\/\n            padding: 6px; \/* Adjusted padding *\/\n            border-radius: 8px; \/* Slightly rounding to match container *\/\n            box-shadow: 0 0 0 4px #ddd; \/* Blend with background *\/\n        }\n\n        .cta-text {\n            flex: 1;\n            margin-right: 12px; \/* Adjusted spacing *\/\n        }\n\n        .cta-title {\n            font-size: 18px; \/* Slightly larger title font size *\/\n            font-weight: bold; \/* Bold title *\/\n            color: #f9a825; \/* Orange color *\/\n            margin-bottom: 4px; \/* Reduced margin *\/\n        }\n\n        .cta-info {\n            display: none; \/* Hide description *\/\n        }\n\n        .cta-buttons {\n            display: flex;\n            gap: 8px; \/* Adjusted button spacing *\/\n            align-items: center;\n        }\n\n        .cta-button {\n            padding: 8px 12px; \/* Button padding *\/\n            font-size: 12px; \/* Smaller font size for buttons *\/\n            font-weight: bold;\n            text-transform: uppercase;\n            border-radius: 4px; \/* Slightly rounded corners *\/\n            border: 2px solid transparent;\n            cursor: pointer;\n            transition: all 0.3s ease;\n            display: inline-flex; \/* Use inline-flex to ensure proper alignment *\/\n            align-items: center; \/* Center align text vertically *\/\n            justify-content: center; \/* Center align text horizontally *\/\n            text-decoration: none !important; \/* Ensure no underlines with !important *\/\n            color: inherit; \/* Use the button's text color *\/\n        }\n\n        .cta-button.white-button {\n            background-color: #fff;\n            color: #333;\n            border: 2px solid #ddd;\n        }\n\n        .cta-button.white-button:hover {\n            background-color: #333;\n            color: #fff;\n            border: 2px solid #f9a825;\n        }\n\n        .cta-button.black-button {\n            background-color: #f9a825;\n            color: #fff;\n            border: 2px solid #f9a825;\n        }\n\n        .cta-button.black-button:hover {\n            background-color: #fff;\n            color: #f9a825;\n            border: 2px solid #fff;\n        }\n    <\/style>\n\n    <div class=\"cta-section-horizontal\">\n        <img decoding=\"async\" src=\"https:\/\/autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2024\/09\/autodesk-fusion-product-icon-400.png\" alt=\"Autodesk Fusion Logo\">\n        <div class=\"cta-text\">\n            <h1 class=\"cta-title\">Elevate your design and manufacturing processes with Autodesk Fusion<\/h1>\n        <\/div>\n        <div class=\"cta-buttons\">\n            <a href=\"https:\/\/www.autodesk.com\/products\/fusion-360\/trial-intake-flow\" class=\"cta-button white-button\">Get a 30-Day Free Trial<\/a>\n            <a href=\"https:\/\/www.autodesk.com\/products\/fusion-360\/extensions\" class=\"cta-button black-button\">See Plans and Pricing<\/a>\n        <\/div>\n    <\/div>\n\n    <?php\n    return ob_get_clean();\n}\nadd_shortcode('autodesk_fusion_cta_horizontal', 'autodesk_fusion_cta_horizontal');\n?>\n\n\n\n<h2 id=\"what-was-the-first-computer\" class=\"wp-block-heading\">What Was the First Computer?<\/h2>\n\n\n\n<p>The title of \u201cfirst computer\u201d can refer to several inventions. <a href=\"https:\/\/www.britannica.com\/biography\/Charles-Babbage\">Charles Babbage<\/a> designed the <a href=\"https:\/\/www.britannica.com\/technology\/Analytical-Engine\">Analytical Engine<\/a> in the 19th century, which introduced key concepts of modern computing but was never built in his lifetime. In the electronic era, the <a href=\"https:\/\/www.britannica.com\/technology\/Atanasoff-Berry-Computer\">Atanasoff\u2013Berry Computer<\/a> (1942) performed digital calculations using binary, while the <a href=\"https:\/\/www.britannica.com\/technology\/ENIAC\">ENIAC<\/a> (1945) was the first general-purpose electronic computer, capable of being reprogrammed to solve different problems, marking the true beginning of computer technology.<\/p>\n\n\n\n<h2 id=\"the-land-before-bits-and-bytes\" class=\"wp-block-heading\">The Land Before Bits and Bytes<\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Back before computers were even associated with mechanical devices, the word \u201ccomputer\u201d was first in use in 1613 as a label for a person that performed calculations. And this definition would stick to its human counterpart for over three centuries until the 1800s arrived. It was during this time, 1822 to be exact, when English mathematician, philosopher, and inventor Charles Babbage first introduced the concept of the computer, only he called it the <a href=\"https:\/\/www.computerhistory.org\/babbage\/engines\/\" target=\"_blank\" rel=\"noreferrer noopener\">Difference Engine<\/a>.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"782\" height=\"1024\" src=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/825px-Charles_Babbage_-_1860-782x1024.jpg\" alt=\"Charles Babbage \" class=\"wp-image-36378\" srcset=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/825px-Charles_Babbage_-_1860-782x1024.jpg 782w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/825px-Charles_Babbage_-_1860-229x300.jpg 229w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/825px-Charles_Babbage_-_1860-768x1005.jpg 768w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/825px-Charles_Babbage_-_1860.jpg 825w\" sizes=\"auto, (max-width: 782px) 100vw, 782px\" \/><figcaption class=\"wp-element-caption\"><em>Mr. Charles Babbage himself, known as the Father of Computing. (<a href=\"https:\/\/en.wikipedia.org\/wiki\/Charles_Babbage\">Image source<\/a>)<\/em><\/figcaption><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;\">This Difference Engine was 100% mechanical, capable of only computing numbers and making a note of its results on physical materials. The limitations were pretty clear to Babbage, and to make the leap between doing simple calculations to some beefy computations, Babbage was going to need a more general-purpose tool. And as so funding for Babbage\u2019s project started to dry up from the British government, the famous inventor turned his sights onto something bigger, a general-purpose computing machine that he called the <a href=\"https:\/\/www.britannica.com\/technology\/Analytical-Engine\" target=\"_blank\" rel=\"noreferrer noopener\">Analytical Engine<\/a>. <\/span><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large size-full wp-image-833\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"778\" src=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Chapter_2-60-babbage-1024x778.jpg\" alt=\"\" class=\"wp-image-36383\" srcset=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Chapter_2-60-babbage-1024x778.jpg 1024w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Chapter_2-60-babbage-300x228.jpg 300w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Chapter_2-60-babbage-768x584.jpg 768w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Chapter_2-60-babbage-1536x1167.jpg 1536w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Chapter_2-60-babbage.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>The Analytical Engine in all its beauty with included memory and processing power. (<a href=\"http:\/\/ds-wordpress.haverford.edu\/bitbybit\/bit-by-bit-contents\/chapter-two\/2-7-the-analytical-engine\/\">Image source<\/a>)<\/em><\/figcaption><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;\">This Analytical Engine was, by all means, the foundation for the digital computers that we know and use today. While it was still mechanical in nature, it had a ton of systems inside that perfectly matched today\u2019s technology, including:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><b>A Store<\/b><span style=\"font-weight: 400;\"> that acted as the memory that we use in computers today that could store numbers and the results of calculations.<\/span><\/li>\n\n\n\n<li><b>A Mill <\/b><span style=\"font-weight: 400;\">that would be equivalent to today\u2019s Central Processing Unit (CPU) found on every computer from desktops to smartphones that perform arithmetic calculations. <\/span><\/li>\n\n\n\n<li><b>Flow Control<\/b><span style=\"font-weight: 400;\"> which is still in use in today\u2019s programming environments to do things like conditional branching, looping, parallel processing, latching, and polling. <\/span><\/li>\n\n\n\n<li><b>Outputs <\/b><span style=\"font-weight: 400;\">that were used to print the results of programmed computations on physical materials like punch cards that we\u2019ve now replaced with monitors. <\/span><\/li>\n<\/ul>\n\n\n\n<h2 id=\"early-arrival\" class=\"wp-block-heading\">Early Arrival<\/h2>\n\n\n\n<p>As you can see, Babbage laid the groundwork to the computers of our digital age, and it could all be programmed. This computer would take input in the form of a program, do the heavy lifting computations with its mill, store those results in memory, and output them on a physical medium. All of these fundamental processes are how today\u2019s computers work, but Babbage was a hundred years ahead of his time! But Babbage wasn\u2019t alone in his ingenuity. He had a partner who understood his inventions just as deeply and saw the future of their possibilities with programming.<\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Her name? <\/span><a href=\"http:\/\/www.biography.com\/people\/ada-lovelace-20825323\"><span style=\"font-weight: 400;\">Ada Lovelace.<\/span><\/a><\/p>\n\n\n\n<h2 id=\"enchanting-numbers\" class=\"wp-block-heading\">Enchanting Numbers<\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">To understand Ada Lovelace, who is considered by the world of computer science to be the first programmer, you first have to understand her parents. Ada was the daughter of the famous poet and renowned writer Lord Byron. If there\u2019s anything to know about this man, it\u2019s that he had some violent mood swings.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">And so, as you can imagine, the relationship between Lord Byron and Ada\u2019s mother, Lady Anne Isabella, didn\u2019t last long. Just weeks after Ada was born, they were splitting up. From this moment on, everything shifted in Ada\u2019s life. Instead of teaching poetry and art, Ada\u2019s mother instead focused all of her daughter\u2019s studies on science, philosophy, and mathematics. All with the goal of ensuring that Ada would never turn out like her father. <\/span><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full wp-image-830\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"360\" src=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Ada-Lovelace.jpg\" alt=\"\" class=\"wp-image-36388\" srcset=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Ada-Lovelace.jpg 640w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Ada-Lovelace-300x169.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\"><em>Ada Lovelace, the mother of all programmers. (<a href=\"http:\/\/www.bbc.co.uk\/programmes\/b0092j0x\">Image source<\/a>)<\/em><\/figcaption><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;\">Her mother\u2019s strategy worked. Ada was tutored in the mathematics and sciences of the day and flourished. At the age of 17, she met Charles Babbage, and a decade long friendship began. Despite the huge age difference, Babbage and Lovelace were equals in intellectual might. Babbage is mentoring Ada, and in turn, Ada starts learning about Babbage\u2019s Difference Engine and Analytical Engine, and she&#8217;s entranced.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">At one point, Babbage came to Ada asking her to translate an article on his Analytical Engine written by an Italian engineer. Ada went beyond translating the text. She added her own thoughts about the machine and its implications for the future. Let me tell you, she didn\u2019t hold back.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full wp-image-834\"><img loading=\"lazy\" decoding=\"async\" width=\"749\" height=\"518\" src=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Ada-lovelace-Computer-Notes.jpg\" alt=\"\" class=\"wp-image-36398\" srcset=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Ada-lovelace-Computer-Notes.jpg 749w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/Ada-lovelace-Computer-Notes-300x207.jpg 300w\" sizes=\"auto, (max-width: 749px) 100vw, 749px\" \/><figcaption class=\"wp-element-caption\"><em>Just some of the notes Lovelace included in her translation; this one is considered to be the first computer program ever written. (<a href=\"http:\/\/www.makeuseof.com\/tag\/ada-lovelace-day-woman-changed-face-tech\/\">Image source<\/a>)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 id=\"new-realization\" class=\"wp-block-heading\">New Realization<\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Ada understood at a very young age that these computers Babbage had invented could do more than just work with numbers. They could manipulate any data that numbers could represent. The possibilities were endless. Ada saw a glimpse into the future with this Analytical Engine, with possibilities like:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Being able to create complex and elaborate pieces of music with any degree of complexity. <\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Being able to manipulate symbols for complex computation, not just calculation. <\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Being able to use a computer not just for computation but also for graphical drawings. <\/span><\/li>\n<\/ul>\n\n\n\n<p><span style=\"font-weight: 400;\">In short, Ada was a prophet for the coming computer age that would soon dominate our entire society. Except she was over 100 years too early. At the time, Ada\u2019s published work disappeared into the vacuum of history, and so did Ada.<\/span><\/p>\n\n\n\n<h2 id=\"a-century-down-the-road\" class=\"wp-block-heading\">A Century Down the Road<\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">Fast-forward to 100 years later, Ada Lovelace\u2019s contributions to computer science and Babbage\u2019s foundation of modern computing are finally coming to light. Ada\u2019s ideas about the potential of computer programming were made public when her notes on Babbage\u2019s invention were republished by B.V. Bowden in the book <\/span><a href=\"https:\/\/archive.org\/details\/FasterThanThought\" target=\"_blank\" rel=\"noreferrer noopener\"><i><span style=\"font-weight: 400;\">Faster Than Thought: A Symposium on Digital Computing Machines<\/span><\/i><\/a><i><span style=\"font-weight: 400;\"> in 1953<\/span><\/i><span style=\"font-weight: 400;\">. Since that publishing, Ada is now known worldwide as the first computer programmer, and the United States Department of Defense even named a computer language after her, called <a href=\"https:\/\/www.adacore.com\/about-ada\" target=\"_blank\" rel=\"noreferrer noopener\">Ada<\/a>.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">All the <\/span>groundwork that Charles Babbage laid in the 1800s also came to fruition in the form of the first concept for the modern computer by <a href=\"https:\/\/www.britannica.com\/biography\/Alan-Turing\" target=\"_blank\" rel=\"noreferrer noopener\">Alan Turing<\/a> in 1936. Did Turing base his invention on<span style=\"font-weight: 400;\"> the work Babbage created a century earlier? Who knows. What he did succeed in was creating a machine controlled by a program. <\/span>It worked by<span style=\"font-weight: 400;\"> providing coded instructions that were then processed, stored, and outputted. All of these systems, the memory, the processing capabilities, the input of data, and the output of results were all accomplished a century early by Babbage.<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full wp-image-835\"><img loading=\"lazy\" decoding=\"async\" width=\"560\" height=\"253\" src=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/turingFull560.jpg\" alt=\"\" class=\"wp-image-36408\" srcset=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/turingFull560.jpg 560w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/turingFull560-300x136.jpg 300w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><figcaption class=\"wp-element-caption\"><em>Here we have a modern replica of what a Turing Machine might look like today. (<a href=\"http:\/\/www.aturingmachine.com\/\">Image source)<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<h2 id=\"many-computer-firstsnbsp\" class=\"wp-block-heading\">Many Computer Firsts <\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">The rest of the history of computer development seems to rush by in a blur. The first electronic programmable computer, called the <a href=\"https:\/\/www.britannica.com\/technology\/Colossus-computer\" target=\"_blank\" rel=\"noreferrer noopener\">Colossus<\/a>, was invented in 1943 and helped British code breakers to read encrypted German messages during World War 2. And from there, we have the invention of the first digital computer in 1946. A computer called <a href=\"https:\/\/www.computerhistory.org\/revolution\/birth-of-the-computer\/4\/78\" target=\"_blank\" rel=\"noreferrer noopener\">ENIAC<\/a> took up over 1,800 square feet, packed in 18,000 vacuum tubes, and weighed in at 50 tons. By 1974, we had the first personal computer that could be purchased by the masses, the <\/span><a href=\"http:\/\/oldcomputers.net\/altair-8800.html\"><span style=\"font-weight: 400;\">Altair 8800<\/span><\/a><span style=\"font-weight: 400;\">. And today, we\u2019ve got computers that we can strap to our wrists; the progress is just mindblowing. <\/span><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full wp-image-836\"><img loading=\"lazy\" decoding=\"async\" width=\"910\" height=\"408\" src=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/061119-completed_altair_1974-1.jpg\" alt=\"\" class=\"wp-image-36403\" srcset=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/061119-completed_altair_1974-1.jpg 910w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/061119-completed_altair_1974-1-300x135.jpg 300w, https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/wp-content\/uploads\/2022\/11\/061119-completed_altair_1974-1-768x344.jpg 768w\" sizes=\"auto, (max-width: 910px) 100vw, 910px\" \/><figcaption class=\"wp-element-caption\"><em>The first personal computer that started the personal computing craze, the Altair 8800. (<a href=\"http:\/\/www.altairkit.com\/\">Image source<\/a>)<\/em><\/figcaption><\/figure>\n\n\n\n<h2 id=\"laying-the-foundations\" class=\"wp-block-heading\">Laying the Foundations<\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">This isn\u2019t just a history lesson in this blog; there\u2019s a reminder. It\u2019s a reminder about the importance of foundations and how most great inventions are built on top of them. Without Charles Babbage\u2019s early success with a mechanical computational machine or Ada Lovelace\u2019s success with understanding the possibilities of computer programming, we would never be where we are today. And this is how progress in engineering works on a large scale, even beyond computers.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">All of the work that we do, day in and day out, is done because we stand on the shoulders of creators that came before us. But we\u2019re not just drawing the same old circuits or recreating the same parts from scratch. We&#8217;re building on what we or someone else created in the past that can be trusted and relied upon. In many ways, the success that we experience today is only possible because of the work is done in the past. Whether that\u2019s through your own engineering efforts or from inventors and visionaries like Charles Babbage and Ada Lovelace. These two saw the future clearly and pointed us in a new direction. And without them, our digital computer age would never be as it is today.<\/span><\/p>\n\n\n\n<p class=\"is-style-reading-time\"><span style=\"font-weight: 400;\">Autodesk Fusion helps you use the technologies of the past to design the future. <a href=\"https:\/\/www.autodesk.com\/products\/fusion-360\/free-trial?mktvar002=4333583001|ORG|&amp;utm_medium=social&amp;utm_source=other&amp;utm_campaign=4333583dmblogf360&amp;utm_id=4333583001\" target=\"_blank\" rel=\"noreferrer noopener\">Check out Fusion today!<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The first computer existed a century ago \u2014 way before today&#8217;s digital revolution. We just never knew about it.<\/p>\n","protected":false},"author":3911,"featured_media":36638,"menu_order":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[359],"tags":[207,360,206],"coauthors":[589],"class_list":["post-829","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electronics-engineering","tag-electronics","tag-electronics-engineer","tag-pcb","dhig-theme--light"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What Was the First Computer? - Fusion Blog<\/title>\n<meta name=\"description\" content=\"Explore the story of the first computer, learn when the computer was invented, and trace key milestones from Babbage\u2019s 1800s machines to Colossus and ENIAC.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.autodesk.com\/products\/fusion-360\/blog\/first-computer-around-century-ago\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Was the First Computer? 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