So, I live in Dayton, Ohio now. Fairly equidistant from Cincinnati and Columbus. All three cities have fairly decent craigslist presences. I was finding myself often going to each of the three craigslist sites for each city, and searching for Apple computer products in the For Sale > Computer section. But I [...]

I’m not suggesting anyone really try / do this.  Mostly this is just to demonstrate how to zoom in and out of an area on your Mac’s screen.  Don’t screw with the Apple Store folks.
Step 1: Find an unattended Mac with a 30″ Apple Cinema Display, or a big 24″ iMac. The bigger the screen, [...]

To access the address bar from the keyboard, just hit command-L. That way, you don’t have to use your mouse or trackpad to navigate to the address bar and your hands don’t have to come off the keyboard. Which is a good thing.