It depends which kind of sockets you have on your TV.
You may only have a headphone socket on TV, in which case you could use that. Normally a 3.5 mm stereo jack plug connected to another of the same type to the line in on the PC.
iPhone X review
How to find a font: Discover the name of a typeface with these apps
The best iPhone for 2017
Comment créer un compte PayPal pour payer en ligne ?