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Viewing Wi-Fi Details in Snow Leopard

In Snow Leopard, hold down the Option key before clicking the AirPort menu. Doing so reveals additional technical details including which standards, speeds, and frequencies you're using to connect, as well as what's in use by other networks. With the Option key held down and with a network already joined, the AirPort menu reveals seven pieces of information: the PHY Mode, the MAC (Media Access Control) address, the channel and band in use, the security method that's in use, the RSSI (Received Signal Strength Indication) measurement, the transmit rate, and the MCS Index. In Leopard, some, but not all, of these details are revealed by Option-clicking the AirPort menu.

Submitted by
Doug McLean

 

 

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The Verge has a compelling account of the barriers HBO had to hurdle to get its content on the Apple TV. One was technical, including efficient encoding of the entire HBO library and writing the software, which was made possible by a new HBO development center in Seattle. The other was political — cable companies are distrustful of online distribution and set-top boxes.favicon follow link