We might have had to manage with just a few MB of RAM and efficient ARM cores running at maybe 30 MHz or so. Would we still get web browsers? How about the rest of the digital transformation?
One thing I do know for sure. LLMs would have been impossible.
It’s kind of the ideal combination in some ways. It’s fast enough to competently run a nice desktop GUI, but not so fast that you can get overly fancy with it. Eventually you’d end up OSes that look like highly refined versions of System 7.6/Mac OS 8 or Windows 2000, which sounds lovely.
Hypercard was absolutely dope as an entry-level programming environment.
Computers have been “fast enough” for a very long time now. I recently retired a Mac not because it was too slow but because the OS is no longer getting security patches. While their CPUs haven’t gotten twice as fast for single-threaded code every couple years, cores have become more numerous and extracting performance requires writing code that distributes functionality well across increasingly larger core pools.
Mainframes are also like that - while a PDP-11 would be interrupted every time a user at a terminal pressed a key, IBM systems offloaded that to the terminals, that kept one or more screens in memory, and sent the data to another computer, a terminal controller, that would, then, and only then, disturb the all important mainframe with the mundane needs or its users.
BBSes existed at the same time and if you were into BBSes you were obsessive about it.
My Vic20 could do this, and a C64 easily, really it was just graphics that were wanting.
I was sending electronic messages around the world via FidoNet and PunterNet, downloaded software, was on forums, and that all on BBSes.
When I think of the web of old, it's the actual information I love.
And a terminal connected to a bbs could be thought of as a text browser, really.
I even connectd to CompuServe in the early 80s via my C64 through "datapac", a dial gateway via telnet.
ANSI was a standard too, it could have evolved further.
Prodigy established a (limited) graphical online service in 1988.
I know it’s a meme on HN to complain that modern websites are slow, but this is a perfect example of how completely distorted views of the past can get.
No, browsing the web in the early 90s was slooow. Even simple web pages took a long time to load. As you said, internet connections were very slow too. I remember visiting pages with photos that would come with a warning about the size of the page, at which point I’d get up and go get a drink or take a break while it loaded. Then scrolling pages with images would feel like the computer was working hard.
It’s silly to claim that 90s web browsers ran about as fast as they do today.
It also was a simpler time, the technology was in peoples lives but as a small side quest to their main lives. It took the form of a bulky desktop in the den or something like that. When you walked away from that beige box, it didn't follow or know about the rest of your life.
A life where a Big Mac meal was only $2.99, a toyota corolla was $9-15k, houses were ~100k, and when average dev salaries were ~50k. That was a different life. I don't know why but I picture this music video that was included on the Windows 95 cd bonus folder when I think of this simulacra: https://www.youtube.com/watch?v=iqL1BLzn3qc
Try using a 2400baud modem, that was slow
Both the hardware and the forth software.
APIs in a B2B style would likely be much more prevalent, less advertising (yay!) and less money in the internet so more like the original internet I guess.
GUIs like https://en.wikipedia.org/wiki/SymbOS
And https://en.wikipedia.org/wiki/Newton_OS
Show that we could have had quality desktops and mobile devices
As much as I like my Apple Silicon Mac I could do everything I need to on 2008 hardware.
The ones that "could have happened" IMO are the transistor never being invented, or even mechanical computers becoming much more popular much earlier (there's a book about this alternate reality, The Difference Engine).
I don't think transistors being invented was that certain to happen, we could've got better vacuum tubes, or maybe something else.
People that time were not actually sure how long the improvements would go on.
The Transputers (mentioned in other comments) had already decoupled the core speed from the bus speed and Chuck Moore got a patent for doing this in his second Forth processor[1], which patent trolls later used to extract money from Intel and others (a little of which went to Chuck and allowed him to design a few more generations of Forth processors).
What is the current best symbol rates we get on PCB traces? I know we’ve been multiplexing a lot of channels using the same tricks we used with modems to get above 9600bps on POTS.
We'd probably get MP3 but not video to any great or compelling degree. Mostly-text web, perhaps more gopher-like. Client-side stuff would have to be very compact, I wonder if NAPLPS would've taken off.
Screen reader software would probably love that timeline.
Only thing that killed web for old computers is JAVASCRIPT.
JavaScript is innocent. The people writing humongous apps with it are the ones to blame. And memory footprint. A 16 MB machine wouldn’t be able to hold the icons an average web app uses today.
You're right we had graphical apps, but we did also have very little video. CuSeeMe existed - video conferencing would've still been a thing, but with limited resolution due to bandwidth constraints. Video in general was an awful low res mess and would have remained so if most people were limited to ISDN speeds.
While there were still images on the web, the amount of graphical flourishes were still heavily bandwidth limited.
The bandwidth limit they proposed would be a big deal even if CPU speeds continued to increase (it could only mitigate so much with better compression).
Ironically, now I'm using an ESP32-S3, 10x more powerful, just to run Iot devices.
Maybe they could, as ASICs in some laboratories :)
HotWired (Wired's first online venture) sold their first banner ads in 1994.
DoubleClick was founded in 1995.
Neither were limited to 90's hardware:
Web browsers were available for machines like the Amiga, launched in 1985, and today you can find people who have made simple browsers run on 8-bit home computers like the C64.
Yes, just that they would not run millions of lines of JavaScript for some social media tracking algorithm, newsletter signup, GDPR popup, newsletter popup, ad popup, etc. and you'd probably just be presented with the text only and at best a relevant static image or two. The web would be a place to get long-form information, sort of a massive e-book, not a battleground of corporations clamoring for 5 seconds of attention to make $0.05 off each of 500 million people's doom scrolling while on the toilet.
Web browsers existed back then, the web in the days of NCSA Mosaic was basically exactly the above
Did everyone forget the era of web browsing when pages were filled with distracting animated banner ads?
The period when it was common for malicious ads to just hijack the session and take you to a different page?
The pop-up tornados where a page would spawn pop ups faster than you could close them? Pop unders getting left behind to discover when you closed your window?
Heavy flash ads causing your browser to slow to a crawl?
The modern web browsing experience without an ad blocker feels tame compared to the early days of Internet ads.
That said, a retro laptop this thick would look really nice in stained wood.
Funnily enough I've been musing this past month would I better separate work if I had a limited Amiga A1200 PC for anything other than work! This would nicely fit.
Please do submit to HackaDay I'm sure they'd salivate over this and it's amazing when you have the creator in the comments. Even if just to explain no a 555 wouldn't quite achieve the same result. No not even a 556...
Any time I see this phrase I know these are my people.
I believe there will come a day where people who can do this will be selling these on the black market for top dollar.
Takes me back to a time when a laptop would encourage the cat to share a couch because of the amount of heat it emitted.
Amazingly quick as well. Pointless projects are so much better and more fun when they don't take forever!
What I really would love: modern (continously built) modern (less than 10 years old tech) devices ryf-cetified.
Not 64?
(Edit: I see part of the address space is reserved for ROM, but it still seems a bit wonky.)
It occurred to me that given the 6502's predictable clock cycle timings it should be possible to create a realtime disassembler using e.g. an Arduino Mega 2560+character lcd display attached to the 6502's address/data/etc pins.
Of course, this would only be useful in single-stepping/very slow clock speeds. Still, I think it could be useful in learning how the 6502 works.
Is there relevant prior work? I'm struggling with my google fu.