Netscape Communicator 4.7 Released -- Despite focusing most of their efforts on Netscape Communicator 5.0, Netscape Communications has released Netscape Communicator 4.7. Changes are generally minor, with one useful but undocumented new feature: if you Command-Option-click a link, Communicator uses Internet Config settings to send the link to the appropriate application (such as FTP links to Anarchie, or mailto links to Eudora). Other changes include several security fixes, 56-bit DES encryption for both U.S. and international versions, and a Netscape Radio service that lets you listen to Internet radio stations. Communicator 4.7 requires a Power PC-based Macintosh running System 7.6.1 or later, and the full download is 12.9 MB. [ACE]
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.