Mr. Fred's Tech Talks

Fred Aebli

Mr. Fred’s Tech Talks is your backstage pass to the world of coding, tinkering and technology made simple, fun, and family-friendly. Hosted by Mr. Fred (a former Marine officer turned college professor and lifelong tech tinkerer), each bi-weekly, 10–15 minute episode breaks down real-world tech topics into bite-sized lessons you can use today. Whether you’re a parent trying to understand what “JavaScript” really means, a teacher looking for fresh STEM activities, or a kid who dreams of building your own game or robot, Mr. Fred’s Tech Talks delivers: Clear, jargon-free explanations of coding languages, tools and AIBehind-the-scenes stories from tech history (like the 64 KB computer that landed on the Moon)Hands-on project ideas and step-by-step tips you can try at home or in the classroomInspiring interviews and sound bites from the pioneers who built our digital world Come for the “Tech Tip of the Day,” stay for the celebratory sound bites and community call-outs. Subscribe now on Acast and join a growing community of curious minds because at GetMeCoding.com, I believe that everyone can learn to code, explore technology, and build confidence…one byte at a time. Hosted on Acast. See acast.com/privacy for more information.

  1. 6d ago

    Memorial Day Is Different: Remembering Those Who Never Came Home

    There is a funny thing we do with our phones. We back up everything. Photos. Videos. Contacts. Documents. Messages. Voice memos. The random screenshots we forgot we even took. But Memorial Day asks us to think about a different kind of memory. Not the kind stored in the cloud. The kind we carry. In this special Memorial Day episode of Mr. Fred’s Tech Talks, Mr. Fred takes a respectful pause to reflect on the meaning of the day. He explains the important difference between Armed Forces Day, Veterans Day, and Memorial Day, and why Memorial Day is specifically set aside to remember those who died while serving our country. As a former Marine officer and the father of an active duty Marine officer, Mr. Fred shares how service, sacrifice, and remembrance are deeply personal. This episode also brings in a meaningful technology connection. In an age where we can scan letters, preserve old photographs, digitize records, and share family stories across generations, technology gives us powerful tools to help preserve the legacy of the fallen. But technology cannot remember for us. It can store the data. It can preserve the record. But only we can preserve the meaning. This Memorial Day, may we pause, remember, and carry forward the stories of those who never came home. Episode Notes / BulletsIn this episode: The difference between Armed Forces Day, Veterans Day, and Memorial DayWhy Memorial Day is a solemn day of remembranceA personal reflection from Mr. Fred as a former Marine officer and military dadHow technology can help preserve military stories, photos, letters, and recordsWhy digital archives matter, but human memory matters moreA simple Memorial Day tech tip for families, students, and educators Tech TipUse technology this Memorial Day to remember someone specifically. Look up the story of someone from your town or region who gave their life in service. Search a local memorial. Scan an old photo. Preserve a letter. Record a family story. Help make sure their name and sacrifice are not forgotten. Call to ActionIf this episode helped you pause and remember, please consider sharing it with someone else who may need that same pause this Memorial Day. You can also visit GetMeCoding.com for more episodes, resources, and reflections on technology, learning, and the world our kids are growing up in. CONNECT Website: https://www.getmecoding.com Courses: https://courses.getmecoding.com FOLLOW YouTube: https://www.youtube.com/@GetMeCoding Instagram: https://www.instagram.com/getmecoding Facebook: https://www.facebook.com/GetMeCoding LinkedIn: https://www.linkedin.com/in/mrfred77/ Follow, rate ★★★★★, and share! Hosted on Acast. See acast.com/privacy for more information.

    15 min

  2. May 20

    The Email That Got Me: Canvas, Phishing, and Social Engineering

    It was finals week. Students were trying to submit work, check grades, finish projects, and prepare for graduation. Then Canvas, the learning management system used by many schools and universities, became part of a major cybersecurity story. In this episode of Mr. Fred’s Tech Talks, Mr. Fred breaks down the recent Canvas breach and uses it as a teaching moment for students, parents, educators, and anyone who uses email, school platforms, or online accounts. But this episode is not just about hackers or software. It is about the human side of cybersecurity. Mr. Fred shares how students and faculty experienced the confusion in real time, how communication from schools and vendors mattered, and why stress, urgency, and uncertainty can make people more vulnerable to cyberattacks. He also shares something personal: during the same stressful environment, he fell for what appeared to be a phishing email that looked legitimate and seemed connected to a real student issue. That is the heart of this episode. Cybersecurity is not always a high-tech movie scene. Sometimes it is an email. Sometimes it is a nervous student. Sometimes it is a rushed decision. Sometimes it is realizing that even people who teach cybersecurity can get caught when the story feels believable. In this episode, you’ll learn: What happened with the Canvas cybersecurity incidentWhy social engineering is so effectiveHow phishing emails use urgency, trust, and timingWhy AI may make scam messages more convincingWhy we should avoid speculation while still understanding the risksWhat students, parents, teachers, and families can do to stay saferHow to use the “pause test” before clicking, entering a code, or approving a request This week’s Tech Challenge is the Social Engineering Audit: find one suspicious email, inspect it carefully, and look for signs of urgency, fear, curiosity, or pressure without clicking anything. If this episode helps you think differently about cybersecurity, share it with a student, parent, teacher, coworker, or anyone who has ever clicked something a little too fast. And as always: Keep learning. Keep questioning. And keep building. CONNECT Website: https://www.getmecoding.com Courses: https://courses.getmecoding.com FOLLOW YouTube: https://www.youtube.com/@GetMeCoding Instagram: https://www.instagram.com/getmecoding Facebook: https://www.facebook.com/GetMeCoding LinkedIn: https://www.linkedin.com/in/mrfred77/ Follow, rate ★★★★★, and share! Hosted on Acast. See acast.com/privacy for more information.

    31 min

  3. May 14

    Code, Curiosity, and the Courage to Keep Building: A Conversation with Dr. Hal Smith

    What does it look like when someone has spent decades writing real software, then walked into a classroom to help the next generation figure it out? In this episode, Mr. Fred sits down with a longtime colleague, Dr. Hal Smith, a professor of Information Sciences and Technology, former software developer at Raytheon, and yes, a ukulele player, for one of the most honest and wide-ranging conversations the show has had yet. Dr. Hal traces his journey from a Cub Scout field trip to a power facility, where a computer playing Hangman lit a spark, to programming on a Timex Sinclair, learning Basic in a Cornell enrichment class, and eventually writing missile guidance algorithms in Tucson, Arizona. He talks about what industry taught him that no textbook could, including the time he had to debug a compiler and the time he built a globe display for a ground-based radar tracker from scratch. But this conversation goes deeper than origin stories. Mr. Fred and Dr. Hal dig into the real challenges of teaching software development today: the students who arrive expecting to build video games by week two, the disconnect between how young people experience technology and what a first-semester class actually looks like, and why the elegance of code still matters even in an age of AI. They also tackle the big questions parents and students are asking right now. Should kids learn to code? Are we too late? What does AI mean for the future of software development? And is curiosity something that can be taught, or does it have to be sparked? This one runs longer than a typical episode, and every minute is worth it. Whether you are a parent wondering where to start, an educator trying to keep up with a world that will not slow down, or a curious person who has always wondered how the tech around you actually works, this conversation is for you. CONNECT Website: https://www.getmecoding.com Courses: https://courses.getmecoding.com FOLLOW YouTube: https://www.youtube.com/@GetMeCoding Instagram: https://www.instagram.com/getmecoding Facebook: https://www.facebook.com/GetMeCoding LinkedIn: https://www.linkedin.com/in/mrfred77/ Follow, rate ★★★★★, and share! Hosted on Acast. See acast.com/privacy for more information.

    1h 20m

  4. May 4

    May the Fourth Be With the Builders

    Today is May the Fourth, and for Mr. Fred, that means more than just Star Wars jokes, lightsabers, and fun social media posts. In this special episode of Mr. Fred’s Tech Talks, Mr. Fred looks at Star Wars through the lens of technology, coding, artificial intelligence, Disney Imagineering, and the future of young builders. Star Wars has always been a technology story disguised as an adventure. From the Death Star’s catastrophic design flaw to R2-D2’s creative problem-solving, the galaxy far, far away gives us a fun and surprisingly useful way to talk about how we build, why we build, and what happens when powerful tools are created without enough wisdom behind them. Mr. Fred also gives a personal nod to his son, whose birthday falls on May the Fourth, and celebrates former student and friend, who now works in Disney Imagineering in systems automation. This episode explores how Disney gets STEM right, why storytelling makes technology more meaningful, and how today’s kids are already becoming builders through coding toys, robotics, AI tools, games, and hands-on tinkering. And of course, there is a May the Fourth Tech Challenge: pick one piece of Star Wars technology, find its real-world equivalent, and ask what it would take to close the gap. May the Fourth be with you. Always. Links mentioned: GetMeCoding.com https://www.getmecoding.com/ Mr. Fred’s Tech Talks Podcast Home https://www.getmecoding.com/podcast-mr-freds-tech-talks/ How A Walt Disney World Vacation Can Inspire Learning https://www.getmecoding.com/5-must-see-stem-related-disney-attractions/ What Is a Database? A Simple Explanation Using Star Wars https://www.getmecoding.com/what-is-a-database-a-simple-explanation-using-star-wars/ The 2026 Coding Toy Idea Book for Kids https://www.getmecoding.com/episode-26-2026-coding-toy-idea-book/ Coding Toy Idea Book 2026: The Best Coding and STEM Toys for Kids https://www.getmecoding.com/best-coding-toys-2024/ STEM Activity: Build a Model of Disney’s Rockin’ Roller Coaster https://www.getmecoding.com/stem-activity-rocknrollercoaster/ Explore coding courses: https://courses.getmecoding.com/ Keep learning. Keep questioning. And keep building. CONNECT Website: https://www.getmecoding.com Courses: https://courses.getmecoding.com FOLLOW YouTube: https://www.youtube.com/@GetMeCoding Instagram: https://www.instagram.com/getmecoding Facebook: https://www.facebook.com/GetMeCoding LinkedIn: https://www.linkedin.com/in/mrfred77/ Follow, rate ★★★★★, and share! Hosted on Acast. See acast.com/privacy for more information.

    22 min

  5. Apr 28

    How Netflix, YouTube & Spotify Know What You Want

    How do Netflix, YouTube, and Spotify seem to know exactly what you want next? It’s not random and it’s not your phone listening. Ever feel like your phone knows you better than your friends? You watch one video… and suddenly you’re two hours deep. You hear one song… and your playlist is perfect. You browse one product… and it follows you everywhere. That’s not random. It’s recommendation algorithms. In this episode of Mr. Fred’s Tech Talks, we break down how platforms like YouTube, Netflix, Spotify, and Amazon decide what to show you next—and why it works so well. You’ll learn: What recommendation algorithms actually are (in plain English)The difference between collaborative filtering and content-based filteringHow your behavior shapes what you see every dayWhy it sometimes feels like your phone is listening—even when it’s notHow to take back control and become a more intentional user This isn’t about fear or hype. It’s about understanding the technology you interact with every single day and using that knowledge to your advantage. 🎯 TECH CHALLENGE 💡 Try the “Algorithm Audit” For the next 24 hours, ask yourself: Why is this being shown to me?Do I actually want this?Did I choose this—or did it lead me here?You might be surprised by what you notice. 🌐 Learn more: https://www.getmecoding.com 🎓 Courses: https://courses.getmecoding.com 🎤 Book Mr. Fred to speak: https://www.getmecoding.com Interested in bringing this kind of conversation to your school, workplace, or church? Visit GetMeCoding.com and let’s connect. CONNECT Website: https://www.getmecoding.com Courses: https://courses.getmecoding.com FOLLOW YouTube: https://www.youtube.com/@GetMeCoding Instagram: https://www.instagram.com/getmecoding Facebook: https://www.facebook.com/GetMeCoding LinkedIn: https://www.linkedin.com/in/mrfred77/ Follow, rate ★★★★★, and share! Hosted on Acast. See acast.com/privacy for more information.

    17 min

  6. Apr 21

    Databases: The Design Thinking Behind Every Game, Hospital, and Restaurant

    What do video games, hospitals, restaurants, airlines, and social media all have in common? Databases. In this episode of Mr. Fred’s Tech Talks, Mr. Fred breaks down what a database really is, why it matters, and how database thinking helps us design better systems before a single line of code is written. From saved game progress to medical records and restaurant orders, databases are one of the most important invisible technologies in our world. You’ll also learn the difference between structured and unstructured data, why smart database design matters, and how design thinking plays a critical role in building technology that actually works. CONNECT Website: https://www.getmecoding.com Courses: https://courses.getmecoding.com FOLLOW YouTube: https://www.youtube.com/@GetMeCoding Instagram: https://www.instagram.com/getmecoding Facebook: https://www.facebook.com/GetMeCoding LinkedIn: https://www.linkedin.com/in/mrfred77/ Follow, rate ★★★★★, and share! Hosted on Acast. See acast.com/privacy for more information.

    16 min

  7. Apr 14

    What Is Data?

    What is data, really? We hear the word everywhere. Data privacy. Data breaches. Big data. AI and data. But if someone asked you to actually explain what data is, could you? In this episode of Mr. Fred's Tech Talks, we answer that question in plain language and show you why understanding data is one of the most important things you can do in a world that runs on technology. Mr. Fred breaks down what data actually means, walks through the types of data you already create every single day, and explains why data is the invisible fuel behind everything from your streaming apps to artificial intelligence. In this episode, you will learn: •     what data actually is, explained simply •     the types of data you interact with every day (text, number, image, audio, location, and behavioral) •     why behavioral data might be the most powerful type of all •     a simple analogy that makes raw vs. organized data click instantly •     why AI does not work without data •     how a single day in your life creates hundreds of data points •     a hands-on Tech Challenge you can try with your family, students, or coworkers Mr. Fred also shares a key insight from his recent keynote at an AI Summit about why the value of thoughtful people rises as tools become more powerful. Whether you are a parent, teacher, student, or someone who just wants to understand the digital world a little better, this episode gives you a foundation that makes everything else in technology make more sense. Explore more at https://www.getmecoding.com CONNECT Website: https://www.getmecoding.com Courses: https://courses.getmecoding.com FOLLOW YouTube: https://www.youtube.com/@GetMeCoding Instagram: https://www.instagram.com/getmecoding Facebook: https://www.facebook.com/GetMeCoding LinkedIn: https://www.linkedin.com/in/mrfred77/ Follow, rate ★★★★★, and share! Hosted on Acast. See acast.com/privacy for more information.

    12 min

  8. Apr 7

    Your Phone Is Listening… But Not How You Think

    Have you ever mentioned something like an air fryer, vacation, or random gadget out loud, only to open your phone later and see ads for it everywhere? It is one of the most common questions people ask about technology: Is my phone listening to me? In this episode of Mr. Fred’s Tech Talks, we bust the myth and explain what is really happening. Mr. Fred explores the difference between voice assistants listening for wake words and the much bigger system of behavioral tracking that powers modern advertising. You will learn how apps, websites, devices, and algorithms can make ads feel incredibly personal without secretly recording your everyday conversations. In this episode, we cover: whether your phone is actually listeninghow targeted ads really workwhy algorithms seem to know what you wanthow microphone permissions fit into the picturethe real privacy concern with data collection and cross-device trackinga practical tech challenge you can try with your family or students If you have ever felt like your phone was reading your mind, this episode will help you understand what is really going on and why that matters. CONNECT Website: https://www.getmecoding.com Courses: https://courses.getmecoding.com FOLLOW YouTube: https://www.youtube.com/@GetMeCoding Instagram: https://www.instagram.com/getmecoding Facebook: https://www.facebook.com/GetMeCoding LinkedIn: https://www.linkedin.com/in/mrfred77/ Follow, rate ★★★★★, and share! Hosted on Acast. See acast.com/privacy for more information.

    15 min
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About

Mr. Fred’s Tech Talks is your backstage pass to the world of coding, tinkering and technology made simple, fun, and family-friendly. Hosted by Mr. Fred (a former Marine officer turned college professor and lifelong tech tinkerer), each bi-weekly, 10–15 minute episode breaks down real-world tech topics into bite-sized lessons you can use today. Whether you’re a parent trying to understand what “JavaScript” really means, a teacher looking for fresh STEM activities, or a kid who dreams of building your own game or robot, Mr. Fred’s Tech Talks delivers: Clear, jargon-free explanations of coding languages, tools and AIBehind-the-scenes stories from tech history (like the 64 KB computer that landed on the Moon)Hands-on project ideas and step-by-step tips you can try at home or in the classroomInspiring interviews and sound bites from the pioneers who built our digital world Come for the “Tech Tip of the Day,” stay for the celebratory sound bites and community call-outs. Subscribe now on Acast and join a growing community of curious minds because at GetMeCoding.com, I believe that everyone can learn to code, explore technology, and build confidence…one byte at a time. Hosted on Acast. See acast.com/privacy for more information.

Information

  • Creator
    Fred Aebli
  • Years Active
    2025 - 2026
  • Episodes
    28
  • Rating
    Clean
  • Copyright
    © Fred Aebli
  • Show Website
    Mr. Fred's Tech Talks