8 of 14Image
It seems you must have a weather app on tablets, and the Weather app is front and center on the PlayBook.
The PlayBook has Twitter integrated into the device setup, and it is surprising to find no Twitter app. The icon installed in the app drawer is simply an icon to the mobile Twitter site in the browser. It works well, but is not as good as Twitter apps on most platforms.
Evernote is one of the first apps I install on any platform, and I am happy to report a version is available for the PlayBook in the App World. It is free and handles the common tasks available in Evernote on most platforms.