If you've got an old mammoth of a PC tower sitting around, don't throw it out. You can recycle it for free, and in some cases even get store credit. Computers and other devices sit awaiting recycling. You've probably got an old laptop , desktop or printer taking up space in your home office, junk room or closet. With spring cleaning on everyone's mind, here's a tech tip for you: There are easy and sustainable options for disposing of old...
