Microsoft Office is finally available for iOS, but prepare for disappointment. It's only for the iPhone, and the app requires an Office 365 subscription, which starts at $60 a year. In addition to those limitations, the apps are bare bones, lacking many seemingly basic features: you can't undo actions or change fonts in Word, nor can you add slides or create new documents in PowerPoint. follow link
Quickly Navigate Up in the Finder
If you're in a Finder window and want to navigate up a level in the folder hierarchy beyond the currently selected level, simply press Command-Up arrow. (You can also Command-click the Finder window's title to pop up a menu of higher levels.)
- ExtraBITS for 17 June 2013 (17 Jun 13)
Office Arrives on iPhone — Too Little, Too Late?