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<div dir="ltr" data-setdir="false"><font size="3">Just a little update: I will not be presenting about Creative Commons Licenses Wednesday. Way too much about other types of open source licenses to cover it all in one session. No need to update the Meeting Notice.</font></div><div dir="ltr" data-setdir="false" style=""><font size="3"><br></font></div><div dir="ltr" data-setdir="false" style=""><font size="3">-- Bob Primak </font></div><div dir="ltr" data-setdir="false" style="font-size: 13px;"><br></div><div style="font-size: 13px;"><br></div>
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On Sunday, November 16, 2025 at 01:38:46 PM EST, Jonathan Goode via LCTG <lctg@lists.toku.us> wrote:
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<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:New;"><strong>Initial Reminder</strong><span></span></p>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:New;">The Lexington Computer and Technology Group (LCTG) will meet on <strong>Wednesday,
November 19, 2025, at 10 AM Eastern Standard Time</strong>, in Lexington
Community Center Room 237 and also online<strong><span style="color:red;"> </span></strong><span>via Zoom</span>.<span></span></p>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:New;"><strong>Zoom Meeting ID:</strong> 972 6146 0830<br clear="none">
Zoom instructions are at the end of this message.<span></span></p>
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:New;font-weight:bold;">This Week’s Topic<span></span></h3>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><strong>November 19, 2025</strong> – Open Source
and Creative Commons Licensing (also copyright, copyleft (sic), public domain,
and more!) presented by Bob and Dick<br clear="none">
<br clear="none">
<span></span></p>
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:New;font-weight:bold;">Upcoming Meetings<span></span></h3>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:New;">For full schedule, visit: <a shape="rect" href="https://wiki.toku.us/doku.php?id=lctg_speaker_schedule" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank"><strong><span style="color:windowtext;text-decoration:none;">https://wiki.toku.us/doku.php?id=lctg_speaker_schedule</span></strong></a>
<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><strong>November 26, 2025</strong> – No Meeting.
Thanksgiving Eve. <br clear="none">
<br clear="none">
<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><strong>December 3, 2025</strong> – High School
Chatbot Project (Wei Ding)<br clear="none">
<br clear="none">
<span></span></p>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:New;">Past Presentations & Materials<span></span></p>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:New;">Access recordings and links here: <a shape="rect" href="http://lctg.toku.us/" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">http://lctg.toku.us/</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><strong>Hearing Aids (4-2-25):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><a shape="rect" href="https://www.youtube.com/watch?v=6UgJoZYEVG4" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">https://www.youtube.com/watch?v=6UgJoZYEVG4</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><strong>Antarctic Ice-Cracks (7-2-25):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><a shape="rect" href="https://www.youtube.com/watch?v=kipMl3DG-Us" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">https://www.youtube.com/watch?v=kipMl3DG-Us</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><strong>Drones & Photography (7-16-25):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><a shape="rect" href="https://www.youtube.com/watch?v=mBj1dtp5WX0" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">https://www.youtube.com/watch?v=mBj1dtp5WX0</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><strong>Volcanic Activity Studies (Ted K’s Last
Presentation (8-13-25)):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><a shape="rect" href="https://www.youtube.com/watch?v=1QcmpPk2QRg" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">https://www.youtube.com/watch?v=1QcmpPk2QRg</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><strong>Hearing Aids Continued (8-20-25):</strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><a shape="rect" href="https://www.youtube.com/watch?v=RfW7JGTR8JQ" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">https://www.youtube.com/watch?v=RfW7JGTR8JQ</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><strong>Tech Behind the Curtain (9-24-25):</strong>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span>- The Tech Behind Cruise Control, Crash
Prevention and Lane Detection <a shape="rect" href="https://www.wsj.com/video/series/tech-behind/the-tech-behind-cruise-control-crash-prevention-and-lane-detection/7CEADC87-B070-4266-8EAF-2EA8ED91DE0D?mod=WSJvidctr__pos2" title="https://www.wsj.com/video/series/tech-behind/the-tech-behind-cruise-control-crash-prevention-and-lane-detection/7CEADC87-B070-4266-8EAF-2EA8ED91DE0D?mod=WSJvidctr__pos2" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">link</a>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span>- How Wireless Charging Is Advancing to Make
Power Cords Obsolete <a shape="rect" href="https://www.wsj.com/video/series/tech-behind/how-wireless-charging-is-advancing-to-make-power-cords-obsolete/4C7E1BF7-7268-4562-9EDC-0A590F7C9851?mod=WSJvidctr__pos4" title="https://www.wsj.com/video/series/tech-behind/how-wireless-charging-is-advancing-to-make-power-cords-obsolete/4C7E1BF7-7268-4562-9EDC-0A590F7C9851?mod=WSJvidctr__pos4" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">link</a>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span>- How shazam Makes Unique Audio Fingerprints to
Identify Songs <a shape="rect" href="https://www.wsj.com/video/series/tech-behind/how-shazam-makes-unique-audio-fingerprints-to-identify-songs/9D7E86B7-73EF-4B92-8726-162E62B0EA3A?mod=WSJvidctr__pos7" title="https://www.wsj.com/video/series/tech-behind/how-shazam-makes-unique-audio-fingerprints-to-identify-songs/9D7E86B7-73EF-4B92-8726-162E62B0EA3A?mod=WSJvidctr__pos7" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">link</a>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span>- How Noise-Canceling Headphones Remove
Background Sound <a shape="rect" href="https://www.wsj.com/video/series/tech-behind/how-noise-canceling-headphones-remove-background-sound/C150E958-1E2B-483D-87C4-01A33F1D19D9?mod=WSJvidctr__pos8" title="https://www.wsj.com/video/series/tech-behind/how-noise-canceling-headphones-remove-background-sound/C150E958-1E2B-483D-87C4-01A33F1D19D9?mod=WSJvidctr__pos8" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">link</a>
<span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span>- The Tech Behind How Concert LED Light
Wristbands Work <a shape="rect" href="https://www.wsj.com/video/series/tech-behind/the-tech-behind-how-concert-led-light-wristbands-work/EAA54145-D07A-4100-8153-2EAF8D671921?mod=WSJvidctr__pos9" title="https://www.wsj.com/video/series/tech-behind/the-tech-behind-how-concert-led-light-wristbands-work/EAA54145-D07A-4100-8153-2EAF8D671921?mod=WSJvidctr__pos9" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">link</a>
<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><b>Alan
Turing and AI</b> with comments from “Alan Turing”<strong><span style="font-weight:normal;">(11-5-25): </span></strong><span></span></p>
<p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;"><span>o<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span><span>-
<strong><span style="font-weight:normal;"><a shape="rect" href="https://www.youtube.com/watch?v=ZptaFNJ9lM0" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank"><span>https://www.youtube.com/watch?v=ZptaFNJ9lM0</span></a></span></strong><span></span></span>
</p><div id="ydp71b7b5abyiv7321271860yqtfd65610" class="ydp71b7b5abyiv7321271860yqt4979753685"><p style="margin-left:1in;margin-right:0in;font-size:12pt;font-family:New;"><span> </span></p>
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:New;font-weight:bold;"><span style="color:rgb(34,34,34);">Want to Join the Group?<span></span></span></h3>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:New;"><span style="color:rgb(34,34,34);">If you or a friend would like to receive meeting
reminders and updates, send an email from the address you want to receive these
emails to: <a shape="rect" href="mailto:subscribe@lctg.us" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">subscribe@lctg.us</a><br clear="none">
<i>Optionally in the email could you tell us a little about yourself (such as
your name, where you live, and a bit about your background and interests)</i><span></span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;color:rgb(34,34,34);">·</span><span style="font-size:7pt;color:rgb(34,34,34);"> </span><span style="color:rgb(34,34,34);">Membership is free.<span></span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;color:rgb(34,34,34);">·</span><span style="font-size:7pt;color:rgb(34,34,34);"> </span><span style="color:rgb(34,34,34);">All meetings are on Zoom, so anyone with internet access
can join.<span></span></span></p>
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<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:New;font-weight:bold;">How to Join the Zoom Meeting<span></span></h3>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:New;">After <strong>9:45 AM on Wednesday</strong>, use one of the following:<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span>Zoom app: Enter <strong>Meeting ID 972 6146 0830</strong><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span>Browser: <a shape="rect" href="https://zoom.us/j/97261460830" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">https://zoom.us/j/97261460830</a><span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span>Smartphone: +16468769923,,97261460830<span></span></p>
<p style="margin-left:0.5in;margin-right:0in;font-size:12pt;font-family:New;"><span style="font-size:10pt;font-family:Symbol;"><span>·<span style="font-style: normal; font-size-adjust: none; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: New;">
</span></span></span>Regular phone: Dial 1-646-876-9923, then enter
Meeting ID: 972 6146 0830<span></span></p>
<p style="margin-right:0in;margin-left:0in;font-size:12pt;font-family:New;">More Zoom help: <a shape="rect" href="https://toku.us/zoomish" style="color:blue;text-decoration:underline;" rel="nofollow" target="_blank">https://toku.us/zoomish</a><span></span></p>
<p style="margin:0in 0in 0.0001pt;font-size:10pt;" class="ydp71b7b5abyiv7321271860MsoNormal"><span><span> </span></span></p>
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