how do people get their desktop like this? how do people get their desktop like this?

Get a pic off Google Images click set as background, it might make you save the pic but then it'll be dat picture.

they go to photoshop and hit the 'print screen' button on the keyboard put it in photoshop and make is a picture

WOAH. I think that it might be either a special type of computer ooooor they just have that as their desktop background and it looks really cool. Maybe they downloaded something to their computer. I don't have an exact answer but I hope that it helped :D