Advent of Computing

Computer viruses today pose a very real threat. However, it turns out that their origins are actually very non-threatening. Today, we are going to look at some of the first viruses. We will see how they developed from technical writing, to pulp sci-fi, to traveling code. I talk about The Scarred Man by Gregory Benford in this episode, you can read the full short story here: http://www.gregorybenford.com/extra/the-scarred-man-returns/ Like the show? Then why not head over and support me on Patreon. Perks include early access to future episodes, and stickers: https://www.patreon.com/adventofcomputing Important dates in this episode: 1949: John Von Neumann Writes 'Theory and Organization of Complex Automata' 1969: 'The Scarred Man' Written by Gregory Benford, Coined Term 'Virus' 1971: Creeper Virus Unleashed

Today I am joined by Julien Mailland and Kevon Driscoll, co-authors of Minitel: Welcome to the Internet and proprietors of the Minitel Research Lab(minitel.us). We talk about their book, how they first started working on Minitel terminals, and the ongoing work to preserve Minitel.

Today we are dipping back into the deep and complex history of the proto-internet. We are going to be looking at Minitel, a France-Wide-Web that was built in the 1980s as a way to help the country stay relevant in the digital age. Like the show? Then why not head over and support me on Patreon. Perks include early access to future episodes, and stickers: https://www.patreon.com/adventofcomputing Important dates in this episode: 1980: Minitel Program Networks France

Today we are going to be traveling back to the late 1970s to take a look at the early days of the home computer. And specifically how Microsoft found a foothold at just the right time and place. And for Bill Gates and Paul Allen that would come in the form of BASIC. Along the way we will cover the Altair 8800, vaporware, and how Bill Gates violated Harvard student conduct. Like the show? Then why not head over and support me on Patreon. Perks include early access to future episodes, and stickers: https://www.patreon.com/adventofcomputing Important dates in this episode: 1974: Altari 8800 Released 1975: Microsoft BASIC Released

It really seems like in the last decade video games have gone from a somewhat niche hobby to a widespread part of our culture. Nowadays, there are a multitude of ways to get out gaming fix. Consoles, handheld game systems, and even smartphones make video games more accessible than ever. But when and how exactly did video games start to creep into the modern consciousness? In this episode we look at some of the earliest video games and how they came to be. Like the show? Then why not head over and support me on Patreon. Perks include early access to future episodes, and stickers: https://www.patreon.com/adventofcomputing Important dates in this episode: 1962: Spacewar! Developed

Delve into the fascinating roots of hacker culture as the discussion centers around the Jargon File. This important document reveals the humor and unique terminology that shaped early programming. Discover how it represents shared values within the subculture and its evolution since the 1970s. Plus, hear a bit about restoring a classic IBM PS/2 Model 25, blending nostalgia with tech history.

In this episode we are going to explore the ARPANET. This is a companion to the last episode, which covered contemporary Soviet attempts to create an early internet. Like with last time, today we are still in the Cold War era. Now, this won't be a point by point comparison of Soviet to US networks. They are totally different beasts. Instead, what I want to do is look at how ARPANET was developed, what influenced it, and how it would kick start the creation of the internet.

Often times people assume the US is the homeland of the internet. Funded by the US Department of Defence, the first attempts at a large-scale network were started during the height of the Cold War, and a large part of it's design was redundancy and robust-ness. Some of the researchers were quite frank about it's purpose: to create a network that could survive an upcoming nuclear war. This military-hardened infrastructure was known as ARPANET. But that's only part of the story, and the US wasn't the first to the party. The fact is, the internet was born during the Cold War. This was an era that saw huge advancements in science, both for better and for worse. The space race put humans on the moon, and the nuclear arms race put humans dangerously close to annihilation. So it should be no surprise that America's counterpart in this age, the Soviet Union, was working towards their own proto-internet.

The Raspberry Pi had been a huge success at its stated goals, and continues to be. But, this isn't the first time a British company would design and develop a computer as an accessible platform for learning programming. In fact, if you've read much about the Pi then you've probably seen people calling it a "BBC Micro 2".   So what was the BBC Micro? What did the BBC have to do with creating a new computer? And how is any of this connected to the 21st century version?   Today I want to share the story from a slice of a somewhat forgotten age: BBC's involvement with Acorn Computers and how they worked together to educate a generation of programmers. Along the way we will see how a small UK company created an impressive series of computers who's legacy may not be known in the States, but has had a surprising impact on the world.   Special thanks to Neil from Retro Man Cave for sharing his memories of the BBC Micro. You can find him on YouTube here: https://www.youtube.com/channel/UCLEoyoOKZK0idGqSc6Pi23w

Today, I want to share with you the story of the first PC clones and how they cemented the rise of the x86 chipset.   Most of this story takes place between 1981 and 1984, but I think it's fair to say that these 3 years are some of the most influential for the PC's rise to domination. So lets start the story with a discussion of the IBM PC, how it was special, and then examine how reverse engineering it lead to the current x86 monoculture we see today.