Hypnoctopus

It’s infrared

Maybe it can be emitted from different light sources around your house

"I don’t want to have to write out some long String in terminal to install software. "

I’m no expert, but isn’t it literally just apt get (name of software) to download and install through terminal?

Does lift off have the feature to highlight a comment and then hit a button to go directly to the next parent level comment?

You just said admitted to pirating, you little muppet.