Advent of Computing podcast

Advent of Computing

·

  Sean Haas  

Welcome to Advent of Computing, the show that talks about the shocking, intriguing, and all too often relevant history of computing. A lot of little things we take for granted today have rich stories behind their creation, in each episode we will learn how older tech has lead to our modern world.

Welcome to Advent of Computing, the show that talks about the shocking, intriguing, and all too often relevant history of computing. A lot of little things we take for granted today have rich stories behind their creation, in each episode we will learn how older tech has lead to our modern world.

 

#186

Episode 171 - What Is a 4GL?

Last episode I said that Fourth Generation Languages were a topic for another time. Well..... more

24 Nov 2025

54 MINS

54:42

24 Nov 2025


#185

Episode 170 - Thoroughbred/OS

I'm back to normal episodes, and I'm running out the gate with a weird one. Thoroughbred/O... more

10 Nov 2025

1 HR 00 MINS

1:00:00

10 Nov 2025


#184

Episode 169.5 - Ben Zotto and the Story of Sphere Computers

I recently had the chance to talk to Ben Zotto about his upcoming book: Go Computer Now! -... more

01 Nov 2025

52 MINS

52:41

01 Nov 2025


#183

Episode 169 - Dellinger's Viruses

In 1981 Joe Dellinger attempted to create the perfect computer program: a virus that sprea... more

26 Oct 2025

26 MINS

26:10

26 Oct 2025


#182

Episode 168 - Halt and Catch Fire

Imagine a secret number that could be used to bring your computer to a screeching halt. In... more

19 Oct 2025

26 MINS

26:45

19 Oct 2025


#181

Episode 167 - The Tape That Unwound Itself

Have you ever had a computer do something you can't explain? Have you ever thought a machi... more

12 Oct 2025

27 MINS

27:25

12 Oct 2025


#180

Episode 166 - Beyond the PDP-11

My trilogy on the PDP-11 concludes with a look at the far flung places this computer can t... more

05 Oct 2025

1 HR 00 MINS

1:00:10

05 Oct 2025


#179

Episode 165 - LSI-11

This episode we continue my series on the PDP-11 by examining how DEC adapted to the adven... more

21 Sep 2025

54 MINS

54:48

21 Sep 2025


#178

Episode 164 - LGP-30 LIVE! from VCF West

Last weekend I had the chance to talk about the LGP-30 and my emulation project at VCF Wes... more

07 Sep 2025

52 MINS

52:03

07 Sep 2025


#177

Episode 163 - Ever Heard of the PDP-11?

The DEC PDP-11 is one of the most influential minicomputers of all time. Some would even c... more

24 Aug 2025

58 MINS

58:01

24 Aug 2025


#176

Episode 162 - CSIRAC, Australia's First Computer

In 1949 CSIRAC sprung to life in a lab in Sydney, Australia. It was a very early stored pr... more

10 Aug 2025

1 HR 01 MINS

1:01:05

10 Aug 2025


#175

Episode 161 - The IAS Machine

The first batch of digital computers emerge directly following WWII. The hallmark of this ... more

13 Jul 2025

1 HR 03 MINS

1:03:18

13 Jul 2025


#174

Episode 160 - What can Lunar Lander tell us about FOCAL?

Lunar Lander is one of the best loves video games of all time. The game was created in 196... more

29 Jun 2025

56 MINS

56:28

29 Jun 2025


#173

Episode 159 - The Intel 286: A Legacy Trap

In 1982 Intel released the iAPX 286. It's was the first heir to the smash-hit 8086. But th... more

15 Jun 2025

1 HR 06 MINS

1:06:40

15 Jun 2025


#172

Episode 158 - INTERCAL RIDES AGAIN - Restoring a Lost Compiler

In 1973 the world caught it's first glimpse of INTERCAL. It's a wild and wacky language, s... more

01 Jun 2025

1 HR 08 MINS

1:08:22

01 Jun 2025


#171

Episode 157 - Only S1 Users Will Survive!

The S1 operating system can do it all! It can run on any computer, read any disk, and exec... more

11 May 2025

1 HR 04 MINS

1:04:40

11 May 2025


#170

Episode 156 - RPG, a Different Paradigm?

How do you make a computer act less like a computer? It sounds like some kind of riddle, b... more

27 Apr 2025

1 HR 04 MINS

1:04:10

27 Apr 2025


#169

Episode 155 - LINC

In the early 1960s a neat little machine came out of MIT. Well, kind of MIT. The machine w... more

13 Apr 2025

58 MINS

58:21

13 Apr 2025


#168

Episode 154 - ACTing Up

The LGP-30 is one of my favorite computers. It's small, scrappy, strange, and wonderous. A... more

30 Mar 2025

1 HR 20 MINS

1:20:48

30 Mar 2025


#167

Episode 153 - The Keypact Mystery

When I was down at VCF SoCal I ran into a strange machine: the Keypact Micro-VIP. It's a t... more

17 Mar 2025

55 MINS

55:07

17 Mar 2025


#166

Episode 152 - LIVE at VCF - Reviving Retro Panel

A special treat from VCF SoCal. While visiting I had the chance to host a panel on restora... more

02 Mar 2025

1 HR 00 MINS

1:00:06

02 Mar 2025


#165

Episode 151 - The Friden Flexowriter

Have you ever looked at an old computer and seen a weird typewriter thing tacked on? In mo... more

03 Feb 2025

1 HR 00 MINS

1:00:33

03 Feb 2025


#164

Episode 150 - Starting Windows Up

In the modern day Windows is a power house, but that wasn't always the case. In this episo... more

20 Jan 2025

1 HR 05 MINS

1:05:06

20 Jan 2025


#163

Episode 149 - IDRIS Is Not UNIX

This episode we are taking a trip back to UNIX world. We're looking at IDRIS, the first cl... more

05 Jan 2025

58 MINS

58:47

05 Jan 2025


#162

Episode 148 - Is BLISS Ignorance?

In 1970 a little language called BLISS emerged from Carnegie Mellon University. It was a s... more

22 Dec 2024

1 HR 03 MINS

1:03:21

22 Dec 2024


#161

Episode 147 - Molecular Electronic Computer

In 1961 Texas Instruments unveiled the Molecular Electronic Computer, aka: Mol-E-Com. It w... more

09 Dec 2024

54 MINS

54:48

09 Dec 2024