Tech

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10 Things to Do Before You Wipe Your Computer

You may think you got rid of your personal data before you donated your old computer, but how can you be sure without smashing your hard drive? We'll show you how.

10 Ways to Get the Most Out of iTunes

iTunes is like most other complex tools. It works well right out of the box, but it can become a powerful, personalized media manager with a few simple modifications and adjustments. So, what can you do to get the most out of iTunes?

How Anti-sleep Alarms Work

Falling asleep at the wheel can be dangerous, if not deadly. Thankfully, anti-sleep alarms will help drivers stay awake.

How do I know which cables to use?

How the Avatar Machine Works

Our Apps Are Tracking Us 24 Hours a Day

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Could Your Computer Help You Be More Polite?

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Computer

Wondering what's inside your computer or how the latest computer technologies work? Browse our articles below on computer networking, security, hardware, software and more to get explanations and how-to tips.

Could Your Computer Help You Be More Polite?

Do You Need to Install Every Windows Update?

How Python Works

Electronics

HowStuffWorks Electronics answers your home theater system questions and more. Find explanations, reviews, videos and prices on cameras & photography, personal audio, home audio & video systems, HDTVs and cell phones.

How Cash App Works

How to Adjust Your TV for the Best Picture

How to Scrub Identifying Info From Your Digital Pics