WankerWeasel writes: The latest version of Apple's operating system, OS X 10.7 Lion, has a hidden Wi-Fi Diagnostics application that allows the user to view information about their wireless network performance, record performance and also capture raw frames. Hidden away in the System folder the application is meant for Apple tech diagnostic use but is also very useful for any user interested in diagnosing wifi problems or checking network performance.
You can bring any calculator you like to the midterm, as long as it
doesn't dim the lights when you turn it on.
-- Hepler, Systems Design 182