Parallels Desktop has been updated to version 9.0.24237 with some fixes for issues related to the upcoming OS X Yosemite. The release fixes a crash that occurred when starting up Parallels Desktop 9 when running Yosemite, and it squashes a bug related to dragging and dropping files between Macs with Yosemite and virtual machines. It also removes a black screen that appeared on startup when running Mavericks 10.9.3 and 10.9.4 virtual machines, resolves an issue with Parallels Desktop 9 failing to update, and ensures that network connectivity remains after resuming a virtual machine. ($79.99 new, $49.99 upgrade, $39.99 educational, 361 MB, release notes)
Copy Before Submitting Web Forms
Filling in Web forms (like the one used to submit this tip) can be a bit of a gamble - you put in your pearls of wisdom, perhaps only to lose them all if the Web page flakes out or the browser crashes. Instead of losing all your text, "save" it by pressing Command-A to select all and then Command-C to copy the selected text to the clipboard. Do this periodically as you type and before you click Submit, and you may "save" yourself from a lot of frustration. It takes just a second to do, and the first time you need to rely on it to paste back in lost text, you'll feel smart.