Even with new laws and helpful apps, scam calls are still a problem — especially when it comes to older adults, and they'll often stop at nothing to con someone out of their life savings. One man took it upon himself to get back at scammers through their call centers in India, and what he accomplished is truly amazing.

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Windows have long been a staple of buildings and homes, but in the 1950s, something changed dramatically: the introduction of insulated glass. While this may sound like only a minor improvement, it was a game-changer in the way structures were built, along with the look and feel of modern homes.

In 2005, Barbara Blackburn became the world's fastest typist, hitting 216 words per minute. But stenographers are trained in a different way and can type 250-270 words per minute, far faster than the average person speaks. What's the secret behind this super-fast typing speed?

The average person dreams about two hours a night. Over an 80-year life span, that’s over 60K hours of dreaming. So, what can science tell us about the reason for these dreams and what benefits dreaming has for our minds and bodies?

Sometimes it feels like the world is throwing everything it has at you. To succeed, you need someone to guide you through. That’s what Dell Technologies Advisors do. They have the tech advice to help you navigate whatever challenges you’re up against — and get you safely to where you want to be.