Learn how to create a functional DIY mini vacuum cleaner using everyday materials like a plastic bottle and a small DC motor. Follow this step-by-step tutorial as we build a portable vacuum cleaner ...

Sealed windows and constant heating keep dust circulating indoors. Dust weekly, vacuum and wash fabrics often, use air purifiers, and keep fans on low. Go shoe-free, declutter, clean vents and mats, ...

You can spend money on third-party PC optimization tools to improve performance, but Microsoft PC Manager claims to deliver the same benefits for free. I put it to the test. I've been testing PC and ...