Each browser application (Internet Explorer, Fire Fox, Google Chrome) will let you set any home page you want. You either go through the browser tools or options to set it. It's done with each browser program, really has nothing to do with Windows 10. You can have IE set for one home page, Google Chrome another, and Firefox another yet.
We purchased new laptops just last week from Best Buy. Ended up getting Dells. But did look at the stand alone all-in-one no tower computers. Really interesting machines. But too big and not portable enough for me. Ended up getting the Dell 2-in-one (flip back touch screen, that functions like a tablet as well as a laptop with keyboard). I wanted the portability. But those all-in-one's are pretty cool machines.