Apple’s release of an AirPort Utility app for iOS 5 lets you leave the desktop version behind for most base station configuration tasks. It’s free, and has the bonus of a graphic presentation of your network layout and connections among base stations. Glenn Fleishman has the details at Macworld. follow link
Edit Last Expanded Snippet in TextExpander
Sometimes you expand a snippet and realize you need to make some changes. Instead of opening TextExpander and tracking down the snippet, use the Edit Last Expanded Snippet hotkey. Once you press your hotkey combination, a window opens to let you edit and save your the last snippet you expanded.
Take the time to set your Edit Last Expanded Snippet hotkey in TextExpander's preferences, and you'll save time in the long run!
Use the New AirPort Utility App for iOS 5
Check out the Take Control ebooks that expand on the topic in this article: