The Windows Store is not enabled in the Windows 8 developer preview, so I haven't been able to try it out. (Microsoft plans to launch it in February along with the Windows 8 beta.) But the company has shared some details about how it will work. As with the Windows Phone Marketplace, apps will have to be certified by Microsoft to appear in the Windows Store, and developers will be able to offer trial versions of their software.
"Microsoft will manage the store and, theoretically, all applications will be safe and secure," says Gartner's Silver. Licensing will be user-based, he adds, and a single licensed user will be able to download and install the same application to multiple PCs. "However, this may have implications for the enterprise that have not yet been discussed," he notes.
The key to the Windows Store's success will be whether companies of various stripes decide to support it, says King. For example, software developers would need to agree to the restrictions, and businesses would have to be willing to let employees download software from the stores; setting clear policies about how employees can use the store would be a big help here, he says.
Verdict: The convenience and security of a Microsoft app store with free trials and user-based licensing are great for consumers, but businesses should use caution and set clear employee use policies.
The Ribbon interface
A few years back, Microsoft shocked the world by completely overhauling the interface of its popular Office 2007 applications, replacing the familiar menu and toolbar system with something it called the Ribbon, which groups features and tools into separate collections. This controversial change angered many longtime Office users, while others found the new interface more efficient to use once they'd gotten used to it.
Now the Ribbon is making its way into Windows 8. You'll see it in Windows Explorer, where it provides an easy way to check file attributes and sort files. The Ribbon interface pops up in unexpected places, too, such as the new Hyper-V management app. (For users who don't like it, the UI can be disabled with one click.)
"At this point, Microsoft can call the Ribbon UI a success," says Silver. "Most average users will probably find that the Ribbon helps them with tasks they've been unsure about previously. For power users, most of the skills they have for manipulating files and such will still work."
But King isn't so sure. "Some businesses believe worker productivity suffered from having to learn new commands and processes in Windows 7 and Office 2010," he says. "This feature could actually inhibit businesses migrating to [Windows] 8."
Verdict: Overall, the Ribbon is a plus for home and business users alike -- especially since it can be turned off easily.