Long term technologies, waiting in the background(shkspr.mobi)

4 pointsby meithecattevor 2 Jahren2 comments

Long term technologies, waiting in the background

https://shkspr.mobi/blog/2024/12/long-term-technologies-waiting-in-the-background/

3 comments

What I like about QR codes is that they have a special "alphanumeric" charset which has uppercase letters and numbers and : and / to make URLs. This encodes chars 5.5 bits per bytes and was a far-sighted choice for a standard defined in 1994.

meithecattevor 2 Jahren

I must admit, this is the kind of description that's enough to make me want to maybe get into ham radio someday.

[deleted]vor 2 Jahren