In Windows, from the command line: ipconfig /displaydns. There is no local DNS caching on a default Linux configuration. You will need to install and configure specific services (like nscd)...
If you're using iOS, you can use iMovie. It has professional features that can be used with a basic UI. There are more video editing software on Android, but the...
Most YouTubers don't use the standard PS4 recording software. They tend to use an Elgato Game Capture Card or Black Magic Intensity -- something along those lines. They are very...