"From the archives, a bit of info on AltaVista:

The Hardware Behind AltaVista

AltaVista: AlphaStation 500, 256 MB memory, 6GB disk. AlphaStation 500's handle all external traffic to the site. They run a custom multi-threaded Web server which sends queries to the Web indexer and News indexer.

Web Indexer: AlphaServer 8400 5/300, 10 processors, 6 GB memory, 210 GB RAID disk. This model is the most powerful computer built by Digital. These servers run the query engine. The Web index is larger than 40 GB, but most requests take less than a second.

Scooter: AlphaServer 4100 5/300, 1.5 GB memory, 30 GB RAID disk. The super-spider runs from this machine. It fetches pages from the Web and sends them to Vista, our primary web indexer.

Vista: AlphaServer 4100 5/300, 2 processors, 2GB memory, 180GB RAID disk. This machine indexes Scooter output and serves as a central distribution point for new index data.

News Indexer: AlphaServer 600 5/333, 896MB memory, 13 GB disk. This machine keeps an up-to-date index of the news spool: since new articles appear and old articles expire all the time, it is in fact quite busy, even though the index it serves is much smaller than the Web index.

News Server: AlphaServer 600 5/333, 896MB memory, 24 GB RAID disks. It maintains a current news spool for the News Indexer. It also serves the articles via http to those of you who don't want to know about news servers but want to read news."[0]

[0] https://groups.google.com/g/comp.unix.tru64/c/aB_z5YXwNMI

> Why is the latter worse than the former ?

I'm not sure about worse, but think one of the differences would be the size of the 'kill zone' and the cost/availability. 10 quadcopters "cover[ed] between 3 and 5 kilometres ". That would take a lot of bombs and a multiple aircraft sorties with to kill everything there. e.g. During the Vietnam war, a group of 6 B-52 bombers modified for carpet bombings could bomb an area around 1Km x 3Km. Only the US and Russia have heavy bombers that can do that. It could be done with smaller fighter aircraft, but that's more sorties.

That's vs. 10 quadcopter drones.

I'm curious what model of PS/1? My first PC was a PS/1 model 2011, with a 286@10Mhz.

Also, there's an emulator for PS/1 machines at https://www.ibmulator.org/

I was immediately reminded of the fake VHS line artifacts for Stranger Things - A Bad Lip Reading[0], which I assume are sort of a bit about the fake film grain things during the opening titles in the Stranger Things show.

[0] https://www.youtube.com/watch?v=S-4rhjO6xYg

1. Get rid of Liquid Glass. Fire everyone who approved it.

2. In the Calendar Inbox, allow select all, or have the "OK" button at the same location so I don't have to click 400 different times at 400 different screen locations to empty the thing. I just ignore it now, it's less than useless. Also show a sidebar with event details in Week/Month view.

3. Make Reminders a Real Desktop App vs. a horrible iOS. port. At least drop the tiny little (i) info icon, and show all the info for a reminder on a sidebar to the right.

3. Get rid of the Apple Music app. Fire everybody who approved it. Bring back iTunes. It was a bloated mess, but somehow better than the horror-show that is Apple Music. At least put the controls back at the top of the screen, and allow me to have playlists default to list view. Also, get rid of the "Cover Art Area" that takes up half the screen, and I don't want, and has redundant playback controls. Make the text in the what's playing be adjustable size so I can read it. Maybe obey the System Accessibility settings?

4. Get rid of the System Settings app. Fire everybody who approved moving that garbage to macOS. Bring back System Preferences.

5. In Software Update, drop the tiny little (i) info icon and just show the what updates are going to be installed inline.

Apparently there is supposed to be a bunch of "bunker stuff" underneath it, either new or upgrades to existing ones.

https://www.twz.com/news-features/the-white-house-ballroom-i...

> Tandem's NonStop

I'd second this. Of course, there would need to be 3 emulators - the original proprietary CISC systems, the tightly-lockstepped MIPS systems, and the loosely-lockstepped Itanium systems.

HPE still sells NonStop on X86-64 systems now, including virtualized NonStop as a Service "cloud" offerings.

I would avoid those amd64 ones to not draw too much of HPE's ire. I might suggest even skipping Itanic.

I'd like to see movie versions of the original "sequels" - the Thrawn Trilogy.

> The core idea, tag memory with unforgeable access tokens at the hardware level instead of leaning on software-defined access control lists, is finally getting real implementation, forty-plus years later.

The IBM System/38 did this around the same time, along with its successor - the AS/400. When the AS/400 switched to POWER (or PowerPC AS), they started using standard RAM, but are still able to have a tag bit for each 16byte(?) pointer using ECC, but the instructions to do that aren't privileged. The AS/400 or "i" as it's now called is still around.

This book has many of them:

https://homes.cs.washington.edu/~levy/capabook/

It was ported from the Mac version, along with Illustrator, using a set of libraries called Lattitude that implimented the Mac toolbox on Unix systems.

http://preserve.mactech.com/articles/mactech/Vol.13/13.06/Ju...