We’re uncertain if this is good or bad, but GPS giant Garmin is acquiring the privately held Navigon, makers of the popular Navigon MobileNavigator GPS app for the iPhone. The press release makes all the usual calming sounds, but the fact is that Navigon’s devices and apps were preferred by some over Garmin’s, leading to worry that Navigon’s differentiating features may just disappear. follow link
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.
Garmin to Acquire Rival Navigon