Mac and iOS developers are some of the nicest people around, and this year’s example of that is how Mike Piatek-Jimenez of Gaucho Software has organized numerous other developers to donate their entire sales for a single day — 20 December 2011 — to charity: water, a non-profit organization bringing clean and safe drinking water to people in developing nations. So, if you’ve been thinking about buying any of the apps participating in Apps for Water (many of which are discounted, too), why not do it on 20 December 2011 as a way of helping the hundreds of millions of people around the world for whom clean drinking water isn’t a given? Kudos to Mike and the other developers participating in this promotion!
Cull Graphics Quickly with Preview
You're faced with a folder full of images, and you need to sort through them, trashing some number and keeping the rest. For a quick way to do that, select them all, and open them in Preview (in Leopard, at least). You'll get a single window with each graphic as an item in the drawer. Use the arrow keys to move from image to image, and when you see one you want to trash, press Command-Delete to move it from its source folder to the Finder's Trash. (Delete by itself just removes the picture from Preview's drawer.)