That said, a retro laptop this thick would look really nice in stained wood.
LT6502: A 6502-based homebrew laptop
51–60 of 226 posts
Re: LT6502: A 6502-based homebrew laptop
#52I sometimes wonder what the alternate reality where semiconductor advances ended in the eighties would look like. 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.
> Would we still get web browsers? 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 corporatio…
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.
Re: LT6502: A 6502-based homebrew laptop
#53I sometimes wonder what the alternate reality where semiconductor advances ended in the eighties would look like. 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.
As much as I like my Apple Silicon Mac I could do everything I need to on 2008 hardware.
Re: LT6502: A 6502-based homebrew laptop
#54Earlier quoted context omitted.
I remember using the web on 25mhz computers. It ran about as fast as it does today with a couple ghz. Our internet was a lot slower than as well.
> I remember using the web on 25mhz computers. It ran about as fast as it does today with a couple ghz. 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…
Re: LT6502: A 6502-based homebrew laptop
#55Earlier quoted context omitted.
I remember using the web on 25mhz computers. It ran about as fast as it does today with a couple ghz. Our internet was a lot slower than as well.
> I remember using the web on 25mhz computers. It ran about as fast as it does today with a couple ghz. 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…
Re: LT6502: A 6502-based homebrew laptop
#56It 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.
Re: LT6502: A 6502-based homebrew laptop
#57I sometimes wonder what the alternate reality where semiconductor advances ended in the eighties would look like. 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.
Re: LT6502: A 6502-based homebrew laptop
#58Earlier quoted context omitted.
> Would we still get web browsers? 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 corporatio…
The whitewashing of the past in this thread is something else. 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 clos…
Re: LT6502: A 6502-based homebrew laptop
#59Earlier quoted context omitted.
I remember using the web on 25mhz computers. It ran about as fast as it does today with a couple ghz. Our internet was a lot slower than as well.
> I remember using the web on 25mhz computers. It ran about as fast as it does today with a couple ghz. 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…
Try using a 2400baud modem, that was slow