question macOS swift November 10, 2021 How to detect Fn key press in Swift?

You can override the flagsChanged() method of NSViewController and have your code like below to detect Fn key press and release in macOS:

gadget unboxing hifi November 5, 2021 Unboxing of KEF Q350 Speakers

I always wanted to have a nice music system in my house since I was a kid. However, I now finally got the chance to build my own HiFi audio system. After some research and listening to different speakers at my local HiFi stores, I shortlisted the following speakers based on my budget: