KID FIT FAILURE

If your kid likes your fitness tracker and wants one of his own, it might be best to skip the new “KidFit.” Adult trackers work much better. The KidFit we tried out is a tiny black orb that fits inside an uncomfortable watchband. The instructions are laughably minimal. At first we didn’t know – and weren’t instructed — to pop the working part out of the watchband and connect it to a charger. We kept looking for some way to connect the watchband itself. We finally had to go to the website, X-doria.com, and watch a video to figure out how to get it going. But once we got it charged up It turned out to work badly and was […]

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AIRPORT DIRECTORY FOR PILOTS

Globalair.com/airport is an airport directory, a great tool for pilots.

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ONLINE GAME TEACHES YOU TO FIGHT INTERNET ATTACKS

PBS.org/wgbh/nova/labs/lab/cyber is a game designed to teach people how to fight against Internet attacks. Players pretend to lead a company similar to Facebook that is being targeted by malicious hackers. Learn the basics of programming along the way.

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FREEBIES FROM GOOGLE

MadeWithCode.com, a Google-operated site, let anyone design a small custom bracelet that they made and mailed out for free. Honest! – We got one. Ours is green and says “Bob and Joy.” It took a couple of months to arrive. Now they have other projects, such as animated “Yeti” figures. Click “Projects” to choose. Many are free, like the animated greeting cards.

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EVERYDAY CHEMISTRY

“Reactions: Everyday Chemistry” Search on those words to find a fun YouTube video series with topics like: “Why does bacon smell so good?” or “Accidental Discoveries that Changed the World” – like turning tar into dyes and sweeteners.

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ROACH AND RESCUE

Search and rescue dogs are fine for finding trapped victims but cockroaches can go anywhere – unfortunately.

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FINDING FONTS

A reader pointed out that installing free fonts from just any ol’ site can sometimes stick viruses on your computer. Ain’t it the truth? It’s a caution that goes with many sites, particularly ones for free games.

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MARRIED TO YOUR PHONE

One of the things we like best about our Samsung smart phone is not having a contract. We have a T-Mobile prepaid phone plan and can walk away any time. But what if you signed up for one of those multi-year contracts? You are married to your phone.

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ADDING PHONE SERVICE FROM A MENU

We won’t forget the time Joy racked up a $264 hotel phone bill for three hours of casual conversation with a girl friend. She’d run out of minutes on her smart phone, so she decided to switch to the hotel phone. A new phone plan from Virgin Mobile would have skipped that.

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VANISHING PHOTOS, TEXTS AND VIDEOS

“Mirage” is a new app for sending photos, videos, texts or voice messages that vanish after a set time period.

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