A friend of mine, Michael Willems, posted onto his blog, “…the more I see OS X Lion, Apple’s new OS, the less I like it. No—the more I hate it. It is a dumb downgrade, designed to make your powerful computer into a dumb iPad.”

Meanwhile, it’s clear that the user interface design of Microsoft’s Windows 8 operating system for desktops, notebooks and tablets—called Metro—is designed to mimic the user experience of the company’s smartphone operating system, Windows Phone 7.5.

This is a reversal of what we experienced with earlier versions of Windows-based phones. Remember the silliness of having a desktop-style user interface on a pocket device? Who wants to push the “Start” button on a phone?

Yet when it comes to innovation, it all seems to be starting on the phone or tablet, and continues right to the cloud—bypassing the desktop and also the traditional enterprise server.

Consider, for example:

• September 27: The rollout of Windows Phone 7.5 begins, and includes a Web Marketplace store. While most consumers won’t get their “Mango” for a little while yet, this shows that Microsoft is back in the game. I expect Mango-based phones to appeal to both consumers and developers. (There’s no Mango Tablet in sight; Microsoft’s tablets will run the Windows 8 desktop operating system, not the Windows Phone platform.)

About Alan Zeichick

Alan Zeichick, founding editor of SD Times, is principal analyst of Camden Associates.