I’ve resisted Google Chrome over the last year, primarily because it hasn’t been extensible. Well, that’s all changed. I’m running the development version of Chrome, Chromium, on my Mac, and starting to add extensions to it. (You can’t add extensions to the “official” Mac beta.) The speed is incredible, and makes the formerly nimble Firefox feel like it’s got a boat anchor attached to it. If you’re frustrated with Firefox, Chrome is an increasingly good option for any platform — Windows, Mac, and Linux. Try it out.