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.
Series: Beginner's Cameras
Arthur Bleich tells you what to look for in a first digital camera, & recommends six models
Article 1 of 2 in series
Each year, when I write this article for TidBITS, I say: "This is the year to buy your first digital camera." (See the "Digital Cameras" series of articles beginning in TidBITS-407.) But this year really is the year, because for between $750 and $1,000 not only can you get a quality camera, but also a great printer, a charger and batteries, a card reader, and even an additional higher capacity memory card. A few features and specifications have changed or improved since I wrote about them last, so let's first run down a checklist to give you some guidelinesShow full article
Article 2 of 2 in series
Is it finally time to buy a digital camera? The digital camera market is already several years old, early adopters are now old pros, and more people consider the switch to digital photography every dayShow full article