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What’s your function?

What’s your function? On a PC, F2 lets you rename a selected file or folder, and F3 allows you to search within an open or active application. Alt + F4 closes your active window, and pressing F5 lets you refresh or reload a page or document window. Now you know.

Tags: application, document, file, Now, open, Search


How to get a job as a mystery diner

Any restaurant worth its salt wants to know what it’s doing right and what it’s screwing up. And they’re willing to pay you for that info. But they can’t just judge servers and kitchen staff when they’re on their best behavior. They need someone undercover.

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Time-saving tricks using your keyboard

I spend hours and hours (and hours) online every week looking for the latest in tech for my national radio show, podcasts and, of course, newsletter.

I rounded up eight browser keyboard shortcuts I use so you can spend less time clicking around for the right button, too.

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OpenAI’s getting into porn: They’re seriously talking about letting users create “responsible porn” with ChatGPT and DALL‑E. We’re talking erotica, extreme violence, profanity and the like, all under the banner of “creative freedom.” Remember when OpenAI said it would strive to use AI to “foster greater empathy and respect”?

99% of cars

Have toxic air inside the cabin. Blame flame retardants in the seat foam. Heat increases the cancer-causing chems. OK, let’s all park in the shade, cool our cars down before we get in and skip the “recirculate air” feature.

Protect all your devices with the best antivirus software

When it comes to antivirus software, there’s no better choice than our sponsor, TotalAV. For one, it’s available for your phone and computer, so all your devices are protected.

This security suite protects all your devices from the scariest online threats, such as ransomware, spyware, adware and (of course) malware. Its WebShield browser extension provides advanced protection against malicious websites and even blocks bad guys from stealing your data.

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Best (and worst) health tech: Blood pressure, blood glucose monitors and more

I get my steps in, never eat processed food, sleep like a baby and splurge on an occasional yummy lemon drop martini (my favorite mix!).

I also keep track of my numbers to flag potential problems early. And a friendly reminder: An at-home device never replaces a healthcare professional, so email, call or visit your doc if you’re worried about something.

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The best players are on the bench: MIT researchers created “smart gloves” that help you play the piano. Using haptic technology, they recorded an actual pianist’s hand movements and then passed those to a student through a glove’s fingertip vibrations. There’s still hope I might be able to play piano one day.

Is LinkedIn the new love connection? Relationship counselors say it gives you a more authentic look into someone’s life, work and social contacts. The real trick is figuring out when to take things offline. But heck, at least you know they have a job.

I’m no lawyer, but …: Docs in a lawsuit against OpenAI show the company destroyed two massive datasets used to train its GPT-3 AI model. The Authors Guild (paywall link) says they likely contained thousands of copyrighted books. Oh, and the “researchers” responsible for creating the datasets no longer work there. How convenient.

If your business accepted Visa and Mastercard between Jan. 1, 2004, and Jan. 25, 2019, you might be eligible for part of a $5.5 billion settlement. It stems from excessive transaction fees, and businesses that have since closed or gone bankrupt can still qualify. File your claim here before May 31. I did.