I still live it. I use some Atmega chips like the attiny85. It only has 256 bytes if RAM and 5 i/o pins to work with. I code in C++ so I have 100% control over memory if I want it.
Someday I’ll find a reason to work with attiny10 chips… There’s almost no resources on it and it’s about the size of a grain of rice!
Just to put you all on notice: I started my kids on Linux from day 1 of their computing lives. I’m playing the long game here. In another 80 years they’re going to be in the longest living users category.
They mostly use Linux as their daily drivers. Any time they have to use windows for school work they also rage at the terrible UI and lack of ease of use. <Insert evil laughter here>
Been there! It was Avery different time.
The first program I wrote was in the Logo Turtle Game on an Apple Iie in 4th grade. Did some BASIC programming on the Apple IIe’s building interpreter too.
I use Arduino boards with Atmega, Esp32/8266, and M0 chips on them for embedded projects. These $8 boards have more processing capability then my first desktop computer…
Wow. I haven’t seen a Sun keyboard like that in … geez forever. Whose were fun times. I was younger then.
I haven’t looked into it too hard yet. I saw some design that would allow remote GUI rendering for Wayland, but it likely won’t be the all in design for network transparency that X11 had (has).
I use SSH with X forwarding for all kinds of system maintenance and demos in my CS courses.
15+… I was there, Gandalf… We had these kinds of setups 25+ years ago. How time flies.
Before that, it was often XTerm style systems. The local machine only booted an XServer and then connected to a central UNIX system. All programs ran on the UNIX server, and were rendered on the XTerm/XServer you were sitting at.
The original XServer systems were efficient enough to run over serial lines, not just Ethernet.
Another setup was to put multiple monitors/keyboards/mice on a single UNIX/Linux tower and have it launch multiple XServer sessions so you could have a single computer with up to six people sitting at it.
I also managed a Rembo lab for a bit. It used a PXE shim OS to get a menu from the Rembo server. From there, you could boot the main OS, or download a new hard drive image from the server. I would build new drive images and upload them to the server, then updating the lab would mean rebooting the computers and clicking a “grab latest” button. It actually worked very well for distributing OSes. We had both Linux and Windows images students could pull down.
Lab management at scale is a continual struggle to keep everything functional and patched.
I just finished teaching an Internet of Things class this term. I went strong on the ‘things’ bit of the title. We did all kinds of hardware projects, along with web apis, mqtt, and a tiny bit of clouds services to move data.
It was one of the most fun classes I’ve ever taught. That stuff is great!