Dave’s Garage: Shop Talk

Dave’s Garage: Shop Talk

Dave Plummer and Glen Hodges

Episodes 83
Avg. Duration 42m
Activity Highly Active
Apple Rating 5.0 (4)
Since Nov 2024
Latest Episode Jun 2026

Outreach Signals

Features Guests

Publishing Details

Schedule
Weekly
Format
Episodic
Consistency
52%
Hosting
anchor.fm

About This Podcast

Dave Plummer, a retired operating systems engineer for Microsoft going back to the DOS and Windows 95 days, and his co-host Glen talk about technology and answer questions from his YouTube channels: Dave’s Garage and Dave’s Attic. Just 2 high school friends from 40 years ago hangin’ out, talkin’ tech and usually sharing some kind of prairie anecdotes from their youth growing up in Regina, Saskatchewan, Canada. Dave is now in Seattle, WA and Glen is in Vancouver, BC.

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Recent Episodes

Are We Teaching Programming Wrong? | Shop Talk #83

Jun 05, 2026 43m

Are we teaching programming wrong?In Shop Talk #83, Dave Plummer and Glen Hodges explore how programmers learned to think about computers in the early days of personal computing—and whether something…

Windows: What's Really Happening Under the Hood? | Shop Talk #82

Jun 03, 2026 47m

Dave and Glen explore what’s really happening under the hood of modern computers. From memory allocation and malloc to page faults, caches, printf, BitLocker, networking APIs, and software…

S1E81 Why Is Windows Built Like This? | Shop Talk #81

May 15, 2026 38m

Shop Talk #81 explores the strange engineering decisions that still shape modern Windows systems today.Dave and Glen dig into GUIDs, COM, APIs, the Windows Registry, backwards compatibility, CPU…

S1E80 Why Old Tech Feels More Trustworthy | Shop Talk #80

May 10, 2026 41m

Shop Talk #80 explores why old technology often feels more understandable — and sometimes more trustworthy — than the systems we use today.Dave and Glen dig into retro payphones, massive 1980s hard…

S1E79 Will AI Flood the World With Security Vulnerabilities? | Shop Talk EP 79

May 10, 2026 45m

What happens when AI can find every vulnerability in software?This week on Shop Talk, Dave and Glen dig into the real-world implications of powerful new AI systems that can identify—and potentially…

S1E78 AI Won’t Fix This (And Might Make It Worse) | Shop Talk #78

Apr 27, 2026 46m

We’ve been told AI is going to fix everything—but is that actually true?In this episode of Shop Talk, Dave and Glen dig into viewer questions about where AI falls short, what it can’t fix, and why…

S1E77 Will AI Fix This? (Why Software Keeps Getting Worse) | Shop Talk EP 77

Apr 17, 2026 53m

Will AI fix modern software — or just make the same problems faster?In this episode of Shop Talk, Dave and Glen dig into a question that keeps coming up: if AI can write code, why does software still…

S1E74 Why Are We STILL Getting Hacked Like This?

Apr 13, 2026 36m

Most modern hacks aren’t happening because of genius attackers…They’re happening because of simple decisions developers keep making.In this episode of Shop Talk, Dave and Glen break down:Why…

S1E75 Axios Hack… Can You Trust It? (And Why We Still Want Things That Make No Sense)

Apr 06, 2026 42m

A trusted tool gets compromised… and it raises a bigger question: why do we trust anything at all?The Axios npm hack wasn’t just another security incident — it was a reminder of how much trust we…

S1E74 When Does “Working” Actually Mean Fixed?

Mar 31, 2026 42m

This week’s Shop Talk is built entirely from your questions — pulled from the latest episodes on Dave’s Garage and Shop Talk on Dave’s Attic.From debugging “almost working” systems to figuring out…

S1E73 When Do You Know It’s Actually Fixed? (Debugging Systems Like an Engineer)

Mar 15, 2026 35m

When you're debugging a complex system, how do you know when the problem is actually solved?In this episode of Shop Talk, Dave and Glen discuss engineering instincts, repeatable testing,…

S1E72 What Happens After You Solve the Hardware Problem?

Feb 28, 2026 34m

After the latest Dave’s Garage episode, the conversation shifted.Instead of asking how to build the system, viewers started asking what actually comes after the hardware problem is solved — and what…

S1E71 How Does a Password Cracker Know It’s Right? The Part Everyone Misses - ShopTalk!

Feb 22, 2026 37m

Password crackers use hash files to check password guesses. The video explores this process and answers viewer questions about virtualization, hardware, and even a surprising use for an air…

S1E70 Your TV does NOT work the way you THINK it does! ShopTalk!

Feb 14, 2026 41m

00:00 - Start00:42 - I had heard those displays were created by rear projection with Sony VPH 1020s or 2020s.01:42 - How was the HP device used to PROJECT to such large displays?02:11 - I’ve always…

S1E69 Cracking UNIX DES Passwords with a Dual GPU Dell 7875 Workstation: ShopTalk!

Feb 14, 2026 34m

Dave turns a Dell 7875 workstation with dual RTX6000 GPUs loose on an old Unix password file to see how quickly he can break an old UNIX password file from a PDP-11/70. Just to be clear for YT, no…

S1E68 ShopTalk: How to FIX the Latest Windows Update Madness!

Feb 03, 2026 52m

Protect yourself from the latest Windows Update fiasco! Dave explains the steps required.00:00 - Start00:12 - Hey I’m Dave…01:46 - Can I rent some time on Daves new Dell to test my new Hello World…

S1E66 Too Far for WiFi? The Ultimate 600ft PoE Camera Setup

Jan 20, 2026 39m

00:00 - Start00:12 - Hey… I’m Dave….07:37 - If you had a 400GB database - should you aim to have 450GB of main memory?09:16 - Is there a difference in what an ARM based processor can due compared to…

S1E65 ShopTalk - Blinkenlights on the PDP: How do they work? What do they do? Find out!

Jan 11, 2026 44m

00:00 - Intro00:20 - Do those lights scrolling across the front, actually signify anything or are they just for looks?03:27 - Please explain what is the purpose of all the flashing/scrolling lights…

S1E64 Why You Don’t Trust the Cloud (And Honestly, You’re Right) - Shop Talk!

Jan 11, 2026 39m

00:00 - Intro00:12 - Hey I’m Dave…00:22 - How to automate a local backup of that (cloud) data?03:30 - I have One Driveand its very delayed in syncing…what’s going on or why?05:53 - Why does Windows 7…

S1E63 Forcing AI to Self-Test and Debug Its Own Code – Epic Fails and Wins - ShopTalk!

Dec 30, 2025 44m

00:00 - Hey Jerome…00:45 - Could you use AI to write a test suite to verify the Basic interpreter?02:13 - Isn’t there a coding LLM that can automatically test and debug its own code?02:52 - What…

Frequently Asked Questions

How many episodes does Dave’s Garage: Shop Talk have?

Dave’s Garage: Shop Talk has published 83 episodes since November 2024, covering topics in Technology.

Is Dave’s Garage: Shop Talk still active?

Dave’s Garage: Shop Talk is currently highly active with new episodes weekly. Average episode length is 42m.

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