Smile has released TextExpander 4.3.2, a small maintenance release that fixes a frustratingly long delay in snippet expansion as well as a frequent failure in saving changes made to fill-in fields. The update also fixes a crash that occurred while searching for snippets, completely clears the search mode when creating new snippets, and provides correct VoiceOver descriptions of items in the snippet and group list. ($34.95 new with a 20 percent discount for TidBITS members, free update, 9.8 MB, release notes, 10.7+)
Option-Click AirPort Menu for Network Details
If you hold down the Option key while clicking the AirPort menu in Mac OS X 10.5 Leopard, you'll see not just the names of nearby Wi-Fi networks, but additional details about the selected network. Details include the MAC address of the network, the channel used by the base station, the signal strength (a negative number; the closer to zero it is, the stronger the signal), and the transmit rate in megabits per second showing actual network throughput. If you hover the cursor over the name of a network to which you're not connected, a little yellow pop-up shows the signal strength and type of encryption.
Check out the Take Control ebooks that expand on the topic in this article:
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