Comment by user_7832
10 hours ago
> That's only a problem with some sans-serif fonts. This very site is using a sans-serif and the capital 'I' has bars in either end so it's not confused with 'l'.
I'm not sure if my browser is broken or what but they literally look identical to me in your comment.
font-family: Verdana, Geneva, sans-serif;
My computer has neither Verdana nor Geneva, and my browser's default sans-serif is Noto Sans, which has bars on the upper case "I".
Verdana does, too. It looks like Geneva does not (<http://www.identifont.com/show?1O3>), so you're probably using Geneva.
Maybe Verdana is the default for Windows, Geneva for MacOS, and "other" for Linuxes.
One place where the big i and small L look almost identical, and a pretty funny/annoying place for them to do so, is when you're typing a WiFi password in OSX (if you toggle "Show password"), at least as of MacOS Monterey 12.1. I also see them as almost identical in my browser's URL bar (Firefox 148.0.2 on aforesaid version of OSX) which isn't just an annoyance but might even be a security concern!
Probably your browser. They look different to me.
Yeah, that was interesting.
I replied to that comment on Kiwi (chromium), android. The two letters were literally identical (I even zoomed in).
On desktop (also chromium)… the difference is obvious. I don't know if it's an android vs windows thing? Or what? But it's definitely something.
And that's the argument for serif. If you set sans serif the OS may pick one or another font, and that choice may change over time.
By publishing with serif you are guaranteed there will be a clearer distinction.
But txet is contxtual you can evn miss letres entrly yet be lgibl.
The over a hundred page long research paper makes conclusion off a practical study, not encumbered by intuitive clues that typically make us think serif lead to more legibility.