ANDROID PHONES BECOME TOM TOM TOMS

A new app coming out in October will turn your Android phone into a TomTom GPS device, giving you turn by turn directions – and you don’t have to be online.

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RABBIT EARS, ANYONE?

Last year, 1.5 million Americans used antennas to get free over-the-air TV programs, according to Nielsen Research. We decided to try it ourselves. We tested a TiVo box for recording shows with an antenna from Antennas Direct. This is like a pumped-up set of rabbit ears.

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SMALL JOBS

After we wrote about smartphone apps for small jobs, a reader living on a retirement income asked about apps that don’t require a smartphone. He was especially interested in “mystery shopper” jobs at retirement communities, because they pay well, and only ask that you pretend to be a customer.

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PROGRAMMING FROM SCRATCH

Super Scratch Programming Adventure,” by the Learning Through Engineering, Art and Design (LEAD) Project; $25, also from nostarch.com.

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A BOOK FOR THE KID IN YOU: LEGO HEAVY WEAPONS

“LEGO Heavy Weapons,” by Jack Streat; $25 from nostarch.com

The instructions show you how to make Lego block replicas of the world’s most iconic firearms, including a massive Desert Eagle handgun, with working blowback action, a compact but deadly AKS-74U assault rifle with folding stock, a “Jungle Carbine” rifle, and a pump action shotgun. Each set of instructions lists the LEGO blocks you need.

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AT LEAST THE MAIL WORKS

We gave our 89 year-old aunt an iPad recently, her first ever computer of any kind. It not only baffles her, what’s worse is none of her senior friends and neighbors can figure it out either. They all live in Palm Desert, where last week it was 114 in the shade – and there is no shade. The sun kind of bakes your brain.

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CHEAP EQUIPMENT

When Marcin Jakubowski’s tractor broke down, the physics-trained PhD in fusion energy didn’t go out and buy a new one, he built one. Then he decided to put together simple plans for 50 machines any group might need.

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GROUP CHATS

Skype video chats just got some competition from Zoom.us, a free service that lets up to 15 people chat at once, on phones, tablets and computers, or a mix of all three. When one person is talking, their face dominates the screen and the rest are seen in thumbnail images. To add someone to a chat, just send them a link.

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APP HAPPY

CoinKeeper, is one of our favorite iPhone and Android apps and it’s now out in a version for the iPad. It’s an easy to use budgeting program that keeps track of your expenses and income. In fact, it’s so simple that Joy is keeping track for the first time in her life. (You learn some interesting things about where your money goes.)

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IPAD OWNERS ARE RICH

We’ve read many times that iPad owners tend to be affluent, but a recent survey nailed down the numbers: According to ComScore.com, forty-six percent of iPad owners make more than $100,00 a year, compared with 32 percent of Android owners. So there!

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