Is it possible to extract itunes (not a backup or any songs) itself from a non working computer, onto another computer without using Wi-Fi?

So i run everything off hotspot. My main PC has no Wi-Fi thing (ethernet only) All i should need to do is plug in my iphone via usb but my PC dosent have itunes to detect my iphone as a Wi-Fi. I also have an older laptop that turns on, but the screen is broken nor do i have a hdmi that fits the laptop. I think all i need is a double sided usb coord to connect my computers together, but i have yet to find a double sided coord and i'm not even sure if that will work. Yes i'm broke and can't afford a simple Wi-Fi usb adaptor. Any tech swavy people please help!

When will my new iPhone work?

I upgraded my phone today. I upgraded from iPhone 5c to 7 plus. I had setup but I can't call nor text. I have Verizon as a carrier.

Song on John Lewis advert?

There's a John Lewis & Partners advert that plays currently on the tv. It's just a short one which shows an iPhone. Does anybody know the name of the song in it?

IPhone 6 Black Screen?

Its a black screen and when I tried to turn it on, there's a white blur and a line going down. I've charged it for about 20 minutes and i also see no apple logo