![]() Robot Builder’s Bonanza, Fourth Edition, by Gordon McComb $30. It’s well done and includes some useful algebraic formulas. This is like a textbook, with a quiz at the end of each chapter. Teach Yourself Electricity and Electronics, by Stan Gibilisco $35. Once you know how something works, you can think about ways to improve it - or even make it obsolete. The title strikes right to the point here, and the author tells you how things work, from smoke alarms to electric guitars, and provides pictures of the insides. Teardowns: Learn How Electronics Work by Taking Them Apart, by Bryan Bergeron $25. Most of these books are from McGraw-Hill Professional’s list of titles. Below is a brief look at some books and magazines that can get you going. But basically, tinkering with stuff is a major path to new technology. They took apart other things as well: toasters, radios, automobile engines. Perhaps the most important driver of those advances was kids who liked to take apart clocks. No word yet as to availability, except that it’s “coming soon.”įrom the mid-19th through the 20th century, America was the world leader in technology. You can ask friends to join your crew and help solve puzzles, get out of traps and avoid snakes. The game is 40 times larger than other Zynga games and involves 200 quests. If you thought Farmville was hot stuff, wait till you try Zynga Adventure, a new Indiana Jones-style game that will send you looking for the lost city of El Dorado as you traverse jungles, mountains and temples. As we mentioned, the Home Shopping Network sold out, and we couldn’t find it elsewhere online, though Kmart is supposed to have it. Good luck finding the Impression, however. Since it has an older version of the Android operating system, however, there aren’t as many apps available. It also has more connection ports than the Vizio: two full-size USB ports, one mini USB port, and one mini HDMI port for connecting to high-definition TVs. This is great if you watch a lot of video outside of You-Tube. Like all Android tablets, and unlike the iPad, the Impression has no problem playing Flash video. The Impression is the same size as an iPad, 9.7 inches, compared with Vizio’s 8 inches, and uses the same technology as the iPad to get a crisp, clear picture. The Impression 10 sold for $249 on the Home Shopping Network before it sold out, and it has a larger screen. You can get the Vizio tablet for $285, and we did. If you don’t feel like waiting, here are a couple of newbies out now. Hotmail, which is now the world’s most popular online e-mail service, was born in 1996.Īmazon is rumored to be coming out with its own tablet computer in the next several months. Bob used CompuServe in those days and Joy started a little later with Prodigy. He not only solved that problem but he also got a copyright on his creation in 1982.ĬompuServe and MCI Mail were the first formally sanctioned e-mail carriers. He was at the University of Medicine and Dentistry of New Jersey at the time. ![]() In 1978, Shiva Ayyadurai was asked if he could create a system like the inter-office mail that some companies used, but one that could be used outside of the office. That’s the website of an MIT professor who was 14 when he invented the e-mail we all use today. Worldwide e-mail just turned 29 officially, and there’s a history of it at. This makes it a lot easier to send photos by email, and they’ll open faster. Our test photo, a picture of tulips, was made into a file four times smaller, and we couldn’t tell the difference. provides better photo compression of large photos than Adobe Photoshop, and it’s free. If you have a Mac, Duplicate Image Detector and dupeGuru, both from, are designed to do the same kind of cleanup. It will then delete only exact duplicates, choosing pictures with lower resolutions than the original. You can also choose an “auto delete” setting. It also lists each picture’s file size, which is a clue to the picture’s resolution - the bigger the file, the higher the resolution. At Bob’s suggestion, she used the free program VisiPics, which quickly found thousands of duplicates and freed up several gigabytes of storage.Īs it finds duplicates, VisiPics displays thumbnails of each one in a string of images on the screen’s left side. It goes like this: Joy’s computer had once again filled up with duplicate photos. LITTLE ROCK We wrote about this before - but it’s been a couple years and the problem is still out there.
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