Microsoft is testing out new icons for its most popular apps. A recent survey inspired an artist to make a modernized Outlook logo in the app's clasic yellow.

Google revealed the first change to its "G" icon in nearly a decade, putting a new version on its search apps.

As part of that, the ‘G’ icon changed from the lowercase white ‘g’ on a blue background to the circular design we’ve now had for the past 10 years. Google is now updating the icon so ...