You might be interested in LLM Systems which talks about how LLMs work at the hardware level and what optimizations can be done to improve the efficiency of them in this course: https://llmsystem.github.io/llmsystem2025spring/
It's also unfortunate that many iOS apps have totally neglected support for 4" devices and it's all too common to see apps in which the viewport is far too small due to other UI elements covering the screen (e.g. Uber and Google Maps).
That's the thing. The battery is still healthy and it looks like it retains 90% of its capacity on the Battery Health setting page. I bought my SE very late into its lifecycle (June 2018), so I'm not sure why it's acting this way. I have had a problem with the phone rapidly losing charge in cold weather though. Did you also have severe battery drain on your SE on iOS 13 before replacing the battery?
This is the part which confuses me about Bitcoin the most. It's meant to be anonymous, yet with some diligent data mining, it can become pretty clear who's who from their spending patterns by observing the ledger. How is that remotely anonymous?
I actually really like Calibre's UI for nostalgic reasons. The oversized icons remind me a lot of WinZip 98, which was one of the few programs I remember back from when I was 5 years old.