Here's a quick look at yet another trio of useful little tools for the Linux desktop that can help you quickly and efficiently tackle some simple tasks. The utilities I'm about to look at are ones that you might not always use, but they are handy to have around when you need them. Let's jump in, shall we? !--more-- Breathing Sometimes, we all just need a break. It doesn't have to be very long — only a minute or two, but that's enough time to refocus ourselves and relax a bit. That's whe...