A:AnswerNot entirely sure what the one star reviewer was actually reviewing. The product listed here is the 16gb RAM, i7 Surface Laptop. The other device you may be referring to is either the Surface Book (detachable screen) or the Surface Pro (original kickstand Surface). This Surface Laptop is a traditional laptop similar to any other PC or MacBook.
A:AnswerThe difference is Windows 10s will only support pre approved Microsoft applications. You can upgrade to Windows 10 for free with the push of a button. It was one of the first things I did when I got it.
A:AnswerLike with any device, be sure to check the system requirements of the program, and compare them with the specs of the device you wish to purchase. This will ensure that your photo editing program will run smoothly on your Surface Laptop.