Discussion Topic of the Week: When you were a kid, did your parents let you have a computer in your bedroom?
Plenty of companies experimented with pocket and handheld computers in the early 1980s. Among them we must count HP, which introduced its HP-75C in 1982.
I peronally own an HP-75D (the successor model of this machine) that allows use of a bar code wand. I bought it on eBay around 2000, messed around with it a few times, and I think it's been sitting in a box or a closet since. I couldn't get into it, for some reason, like I could my TRS-80 Pocket Computer. Perhaps it's time to revisit the 75D and try again — if it still works.
Discussion Topic of the Week: Are you a fan of HP calculators? Which model is your favorite?
Thanksgiving is almost upon us again, so it's time to gather around your home PC for a game of…Quizagon?
Yes, Quizagon. A game I've never played, nor will I for the foreseeable future. It looks like a hexagon-themed family trivia game, which is not my bag, man. But what a great photo.
Instead, I'm going to host a The Seven Cities of Gold marathon on an Atari 800XL with my brother. We plan on exploring a completely new continent while interacting vigorously with the natives. Meanwhile, my brothers- and sisters-in-law will be playing Sonic & All-Stars Racing Transformed on my dedicated gaming PC that is hooked to the flat-screen living room TV. It's a great kart game to play on Steam with four Xbox 360 controllers that's easy to set up and jump into. Fun times shall be had by all.
By the way, I first used this amusing scan in a 2009 Thanksgiving-related slideshow I did for Technologizer (hoping I'm not repeating it on VC&G). If you're in the mood, here's some other Thanksgiving-related material from the VC&G archives.
Discussion Topic of the Week: Do you have any family video gaming planned for this Thanksgiving? If so, what are you going to play?
Discussion Topic of the Week: Have you ever owned a computer with two different primary CPUs in it?
It was possible, however, to make up for some of those shortcomings with a wide array of plug-in peripheral modules from Memotech, seen here in this ad from 1983. Furthermore, by piggybacking one module onto the next, it was possible to create an even more capable — and far longer — ZX81.
I wish I had some of these Memotech modules to mess around with. All I have is the bulbous Timex-Sinclair 16K RAM Module. Time to check eBay.
Discussion Topic of the Week: What's the smallest non-portable computer you've ever used? (e.g. Timex-Sinclair 1000)
When it comes to vintage 1980s puzzles, few can beat the sheer cultural nostalgia value of this 200-piece Milton-Bradley Donkey Kong puzzle, which comes straight from my childhood. This is a scan of the front of the box.
It's not often that I find a true surprise lurking in our old family toys, but I had completely forgotten about this puzzle until I ran across it in the back corner of my mom's attic a few months ago. Memories of poring over the lush, vibrant artwork on the box rushed back to me as I pulled it from where it had lay, dusty and neglected, for 25 years.
Look at the the highlights, the curves, the gradients. The richness.
Luckily for me, all the pieces were still in the box, so I have now re-assembled the puzzle and framed it. It will never be lost again.
The artwork for this puzzle no doubt echoes the side cabinet art of the Donkey Kong arcade machine, but with added detail and an airbrushed vividness. I think it would make an awesome poster — does anyone know who the artist was?
By the way — even though I find it insanely difficult at times, the original Donkey Kong is one of my favorite arcade games. It was also one of the first video games I ever played, courtesy of a port to the Atari 800.
P.S. Pauline is way hotter than Princess Peach.
Discussion Topic of the Week: In your opinion, which is better: Donkey Kong Jr. or Donkey Kong 3?
A fellow donated an Epson QX-10 to my collection some years ago, but I have never run it because I lack the proper monitor cable. This fascinating machine ran the CP/M operating system and came with a full suite of office-centric software tools, called VALDOCS, wrapped in a semi-graphical user interface layer that ran on top of its host OS.
As far as I've noticed from my QX-10, one of the coolest things about it is that it has specially engineered low-profile 5.25″ floppy drives. That was a unique thing to have in 1983, and it made the QX-10′s case very dense and compact.
Discussion Topic of the Week: What do you think the world world be like if CP/M, rather than MS DOS (PC DOS), shipped on the IBM PC in 1981?
Discussion Topic of the Week: Of the systems listed in the ad above, which is your favorite?
But I don't think I've ever posted a plain 'ole ad for the Commodore 64 itself. Until now, that is. Here's a colorful one that graced the back of many computer magazine issues back in 1983.
Discussion Topic of the Week: When did you first get a Commodore 64? Tell us the story.
Almost thirty years after its introduction, the AppleLine Protocol Converter (1985) remains one of the rarest pieces of commercial hardware Apple has ever produced. It allowed a single Lisa, Mac, or Apple II to communicate with IBM mainframes using the IBM 3270 terminal protocol.
As far as I can tell, this is only the second photo of the AppleLine ever posted on the Internet (the first was in a slideshow from last year — see below). I bought this particular Apple service sheet just to share a photo of this elusive beast with you.
In 1983, Apple released a similar (and similarly rare) product, the Apple Cluster Controller, which I wrote about in this Macworld slideshow from last year. One model of the Cluster Controller allowed up to seven Apple Lisas to connect to an IBM mainframe (again, via IBM 3270), which required an intelligent protocol conversion process. As such, the Cluster Controller contained its own CPU and was a miniature computer unto itself, but technical specifications of either device are hard to track down.
If you or anyone you know owns an Apple Cluster Controller or AppleLine protocol converter, I'd love to hear from you. They are so rare I'm not sure if they even exist anymore. (Perhaps Apple only leased them out and recalled all the units when they phased them out, keeping them largely out of private hands. But this is pure speculation on my part.)
Discussion Topic of the Week: What's the rarest Apple product you own?