CommentRe:"user friendliness" (Score 1)243
This fits right in with the idiocy of hiding file extensions. Don't stress the user over whether it's a JPEG or a PNG, you can just show some completely random indication that it's a pic.
I can understand their logic: in theory the type of image is mostly a technical detail. But thanks to screwball tools, one has to know more often than the should. Fortunately MS gives one the choice of switching extensions back on. And if a mouse hover-tip over the type icon gives the extension, that's usually good enough for most users. (I haven't checked if hover-tips work.)