Burn PC game to a DVD+R

Hello there.

So since i -am- very newbie at this stuff, I wanted to ask the follow:

I downloaded Magic the Gathering Online to my laptop, and after installing it, i get some errors while logging in. So what I do in these cases, I install the game on my home PC.
So i wanted to know how do I burn the game to a DVD, in order to install it on the other computer.

Thanks