Brian Bennett is a former senior writer for the home and outdoor section at CNET. Be honest: when was the last time you actually cleaned your Keurig? If you have to think about it, I've got some bad ...

Here's everything you need to tackle stubborn stains from your mugs, descale a coffee pot or remove residue from an espresso machine.

Resealable pods may seem to be the best environment-friendly and cost-saving answer to your coffee cravings, but you may want ...