Personally, after all these years, I think the desktop metaphor is still ingenious. When I watch kids using it, and touch screen phones and tablets, it's pretty

Personally, after all these years, I think the desktop metaphor is still ingenious. When I watch kids using it, and touch screen phones and tablets, it's pretty amazing how fast they get it. I didn't read the the article but from others have said here they didn't offer a better one.