Cookies are usually delectable delights, but web cookies can sometimes be less than delightful. These little files hide in your computer so that your browser and websites can track your browsing ...

Add Yahoo as a preferred source to see more of our stories on Google. Chances are you've gotten notifications from several websites asking for permission to give you cookies. Find out what that means.

If you ever wondered how a website "remembers" that you're logged in after you close the page and then revisit it later on or how an online store keeps track of your shopping cart when you haven't ...

The personal ads you see have started getting a little too personal, and it's making you uncomfortable. You're worried about what someone might see over your shoulder if you type certain letters into ...

Cookies—what could be wrong with such deliciousness? Well, even a certain monster on Sesame Street is less into gluten these days. Maybe that's because his beloved snack food had its name co-opted ...

When you use a web browser such as Chrome, the websites you visit create files called cookies. These cookies save and track browsing data but can pile up and slow down site loading times. That’s why ...

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