We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rose Maura Lorre Rose Maura Lorre is a writer who has reported on turkey ...

Mop out the old stuff you don't use anyway. It will free up disk space and make your system calmer.

Kwesi A. Quagraine is an Advanced Study Program postdoctoral fellow at the National Science Foundation National Center for Atmospheric Research, Boulder, Colorado, USA. Erle C. Ellis is a professor in ...