Showerthoughts

29178 readers

457 users here now

A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

Rules

All posts must be showerthoughts
The entire showerthought must be in the title
Posts must be original/unique
Be good to others - no bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia
Adhere to Lemmy's Code of Conduct

founded 1 year ago

MODERATORS

vatlark@lemmy.world

forkball@lemmy.world

quinten@lemmy.world

Thekingoflorda@lemmy.world

148

22 qr-codes can store the same amount of data as the Commodore 64's RAM. (reddthat.com)

submitted 3 months ago by darklands@reddthat.com to c/showerthoughts@lemmy.world

17 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] ChaoticNeutralCzech@lemmy.one 8 points 3 months ago* (last edited 3 months ago)

You are right, QR codes are very easy to decode if you have them raw, even the C64 should do it in a few seconds, maybe a minute for one of those 22 giant ones. The hard part is image processing when decoding a camera picture - and that can be done on the C64 too if it has enough time and some external memory (or disks for virtual memory). People have even emulated a 32-bit RISC processor on the poor thing, and made it boot Linux.