What the critics say
The software is unfinished, but so far, the reviewer response has ranged from cautiously optimistic -- I don't think CNET is capable of joy -- to downright giddy. It seems that Microsoft has set out to delight its customers. The Wall Street Journal described the new operating system as "a mix of elegance and whimsy that's a treat to use." And Gizmodo's reviewer said, "It's almost like the phone is happy to be alive. Which kind of makes you feel happy to use it."
I've only seen pictures and videos, but I understand what the reviewers mean. Applications swing in and out of view as if you're opening and closing doors. Click an email thread, and it pops open. It gives the impression that when you navigate around the device, you're moving through a real space -- like some kind of ever-shifting funhouse.
It looks as if Microsoft has actually crafted an innovative product here. Instead of apps, the Start Screen features an improved version of the live tiles -- customizable boxes that change depending on the app they represent -- that were introduced in WP7. In addition to the obvious tiles -- email, messages, and the like -- you can assign a tile to display the weather or keep you up to date on your friends' Facebook and Twitter activities. You can also pin things such as apps, playlists, and pictures to the home screen for quick access.
Business or pleasure
Taking a cue from the Apple
Last week, Microsoft unveiled Office365 -- a cloud-based version of the company's business and productivity tools. During the presentation, the company made a point of showing off how well WP7.5 works with the service. If you edit a document using the mobile Office suite on your phone, it will automatically sync the changes to your computer. You can also collaborate on a document in real time from your phone. If it works as promised, services like this will only put a further dent in Research In Motion's
Microsoft has also included a few features to connect Mango to the Xbox 360. It extended the popular Xbox Live service to the phone. You can send messages to your gamer friends, edit your profile, and keep track of your gamer score. You can also buy music and video from the Zune Marketplace and play it on your phone, computer, or console, making it easier to get your Doctor Who fix.
Is it enough?
The smartphone market will only get more competitive between now and Mango's release this fall. Apple and Google
Mango should get some attention once Nokia
If you want to keep an eye on Microsoft and Mango's developments, add it to your watchlist.
Fool contributor Patrick Martin owns no shares of any companies mentioned. The Motley Fool owns shares of Apple, Microsoft, and Google. Motley Fool newsletter services have recommended buying shares of Microsoft, Apple, and Google, creating a bull call spread position in Apple, and creating a diagonal call position in Microsoft. Try any of our Foolish newsletter services free for 30 days. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.