Digital Life Explained

Can Websites Track You Across the Internet?

Have you ever searched for a pair of shoes and then noticed shoe advertisements following you around on completely different websites? Read more

Why Should You Never Reuse the Same Password Everywhere?

Using the same password everywhere feels convenient, so why not use it for your email, social media, shopping, and banking? Read more

Can Someone Really See You Through Your Webcam?

You’ve probably heard the warning: “Cover your webcam—someone could be watching you!” But is that actually possible? Read more

Follow a Message from Your Phone to the Recipient's Phone

When you tap Send on your phone, your message seems to travel almost instantly from one screen to another. Read more

Why Do Websites Ask You to "Accept Cookies"?

Ever clicked "Accept All Cookies" without reading a word of it, just to make an annoying banner disappear? You're not alone Read more

Cookies Aren't Just for Snacking: What Websites Are Actually Tracking

You've probably clicked "Accept All Cookies" a thousand times without a second thought Read more

What's the Difference Between an App, a Program, and Software?

We use these words interchangeably all the time — "download the app," "run the program," "install the software" Read more

Two-Factor Authentication: The Annoying Text That's Saving Your Accounts

You just want to log in. Instead, you're waiting on a text message with a six-digit code, wondering why one password isn't enough anymore. Read more

"The Cloud" Isn't Actually in the Sky

Let's clear something up right away: When you save a photo to "the cloud," it does not float among the cumulus clouds. It is not stored on a satellite. Read more
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