<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">I was an indirect beneficiary of IBM’s secret development of the PC in Florida.<div class=""><br class=""></div><div class="">IBM brought in my graduate school friends two-person company that was operating out of his garage to teach the IBM team about microprocessors. The IBM experience led to that company (Integrated Computer Systems, now Learning Tree International) becoming the leading company in the world providing short courses on high technology. During the 80’s I got to teach courses in image processing, graphics and networking all over the U.S., Canada and Europe for them.</div><div class=""><br class=""></div><div class="">Ed<br class=""><div class="">
<div>__________<br class=""><br class="">Ed Angel<br class=""><br class="">Founding Director, Art, Research, Technology and Science Laboratory (ARTS Lab)<br class="">Professor Emeritus of Computer Science, University of New Mexico<br class=""><br class="">1017 Sierra Pinon<br class="">Santa Fe, NM 87501<br class="">505-984-0136 (home)<span class="Apple-tab-span" style="white-space: pre;"> </span> <span class="Apple-tab-span" style="white-space: pre;"> </span><a href="mailto:edward.angel@gmail.com" class="">edward.angel@gmail.com</a><br class="">505-453-4944 (cell) <span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span>http://www.cs.unm.edu/~angel<br class=""></div>
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<div><br class=""><blockquote type="cite" class=""><div class="">On Nov 24, 2020, at 9:06 AM, Barry MacKichan <<a href="mailto:barry.mackichan@mackichan.com" class="">barry.mackichan@mackichan.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
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<div style="font-family:sans-serif" class=""><div style="white-space:normal" class=""><p dir="auto" class="">Interesting… IBM’s big miss on estimating the market reminds of another PC story. According to Stewart Alsop, Jr., IBM evaluated the 80386 chip for its personal computers and rejected it. The comment that sticks in my mind is, “It is not a personal computer chip; it’s designed for a mini-computer”. Therefore, the first 386-powered computer was from Compaq, who had the field pretty much to themselves for a while.</p><p dir="auto" class="">One of the OS/2 developers told me that OS/2 (a joint project with IBM) was developed almost on Compaqs.</p><p dir="auto" class="">—Barry</p><p dir="auto" class="">On 23 Nov 2020, at 16:17, Tom Johnson wrote:</p>
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<blockquote style="border-left:2px solid #777; color:#777; margin:0 0 5px; padding-left:5px" class=""><div id="42CC3FFC-03D6-4513-BD3F-562C76E55C60" class=""><div dir="auto" class=""><a href="https://www.mentalfloss.com/article/51674/history-ctrl-alt-delete" class="">https://www.mentalfloss.com/article/51674/history-ctrl-alt-delete</a> </div></div></blockquote>
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