a camera without a mirror
pertaining to the d/slr that has a mirror that reflects to the eyepiece so you see through the lens.

if you have the money, definitely go for a mirrorless system if you think you will want to learn more about photography later on.

Oh... haha. I want the screen that displays it... nn to look through window.

Most of the DSLR's now are looking through the screen. You don't need to put your eye up to the window.