Author: Dave Farquhar

When talking about retro computers or any other collectible, sometimes you’re run into the term period correctness. What does period correct mean? In this blog post, I’ll talk about the concept and give some examples from a couple of different hobbies.

Period correctness is simply a term that means correct for the era. It means that an accessory or add-on came from the same era as the item you are using with, and the two items likely would have been used together when they were new.

Read more

Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

dfarq.homeip.net

The Media Vision Pro Audio Spectrum 16 was a popular 16-bit sound card in the early 1990s. It attempted to do to Creative Labs what Creative had previously done to Ad Lib. When it didn’t meet that goal, the company became infamous for securities fraud. Two of its executives served prison terms.

Read more

Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

dfarq.homeip.net

I’ve been messing around with Windows 95 on a 486 PC. When people think of non-optional bloat and Windows 95 or 98, they usually think of Internet Explorer. But there were two non-removable components in the original Windows 95, when Internet Explorer was an afterthought in the Plus Pack, that date from Microsoft’s ambition to supplant Lotus Notes and AOL. Let’s talk about cutting the bloat out of Windows 95. Specifically, how to remove the Inbox and MSN, and reduce the minimum requirements to 17 MB.

Why would you want to do this? Disk space isn’t a problem anymore, but the bloat does slow down Windows 95’s FAT file system. There’s no software you want or need to use today on a retro Windows 95 build that needs these components, so they are just wasting space and slowing down your disk. Even if you’re using a solid state solution. I covered this back in 1999 in my book about Windows 95 and 98, but it doesn’t seem like the information is easy to get anymore, so I want to revisit it here.

Read more

Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

dfarq.homeip.net

Another vintage computer enthusiast was showing me some interesting items when the topic of expansion slot buses came up. If you think PCI is confusing, wait until you hear about the things that came before PCI. Let’s dive into the slow and confusing world of ISA vs EISA vs VLB.

Read more

Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

dfarq.homeip.net

The Intel 486DX-50 is a chip that puzzles many people when they encounter it. Intel released the chip at the end of June 1991, as its top of the line CPU. It wasn’t one of their success stories. Within 6 months, Intel followed up with its 486DX2 chips. The DX2 chips are extremely common today, because they were phenomenally successful. So let’s look at the 486DX-50 versus DX2, and why the DX50 failed.

Read more

Dave Farquhar

David Farquhar is a computer security professional, entrepreneur, and author. He has written professionally about computers since 1991, so he was writing about retro computers when they were still new. He has been working in IT professionally since 1994 and has specialized in vulnerability management since 2013. He holds Security+ and CISSP certifications. Today he blogs five times a week, mostly about retro computers and retro gaming covering the time period from 1975 to 2000.

dfarq.homeip.net