A BIG PICTURE LOOK: GOOGLE, MICROSOFT, APPLE AND YAHOO.

Today in the Technology Section of the New York Times there's an article/chart of what the major tech companies are offering. It's a good look at what each one is focused on and directions they might be heading in the future. But there has been data and information omitted that would make this chart just a top layer. I would suggest reading readers' comments which are just as informative.