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Many mobile users in India have been receiving missed calls from premium international numbers, or calls related to winning lotteries, prompting them to call back and waste a much of their prepaid balance. TRAI (telecom industry regulator in India) has asked all operators to stop ISD calling on prepaid numbers until especially asked for by customers. TRAI says that it has been receiving complaints that people are getting missed calls (wangiri calls) and calls relating to winning prizes or lotteries from international numbers. These are often premium numbers charging high tariff, prompting consumers to call back such numbers. By responding to such calls/SMSs consumers have to pay unintended charges.

"How many of you received an Ipad for Christmas? Yes I have an Ipad. I think I have held it once a long time ago. The rest of the time my kids fight over joyfully play with it. Today I wanted to show you DIY girls, or those with a DIY hubby, a most likely free gift."

"It really all started with the 20+ iPads we loan out to educators. Those suckers are constantly in demand and constantly in need of charging. They're each firmly encased in Fintie Kiddie cases, which, laugh all you want, those things can stop a bullet. And they stand up. And they recline, have carrying handles and come in neon colors, perfect for locating 20+ loaned out units during the chaos of an event, but that's a whole other blog post. Anyway, we've been loaning these iPads out in tote bags, and just tossing the chargers in higgledy-piggledy. Mainly because if you have done any shopping around for charging carts you likely have needed to be resuscitated at least twice when looking at the prices. The cheapest we could find that works with our beloved Fintie cases started at $399.00, and there was no guarantee everything would fit. We've borrowed another department's iPad charging tray a couple times, but a) it cost them closer to $1,000.00, b) weighed close to 25 lbs and c) had no wheels, thus entailing that their tech guy** lug it four blocks each way. The thing about the Fintie cases is that part of their magic durability is that they surround the iPad in thick molded foam rubber - perfect for tossing in bags and bike panniers (guilty!) but problematic for trying to buy a pre-made charging cart, as the slots in those are generally cut for slimmer, uncased iPads. Plus can we get back to the whole cost thing? Are school districts really running around with so much cash? I know I'm not. And thus, with no more rambling, I present: How to Build Your Own iPad Charging Cart Out of Office Supplies"

"With so many Raspberry Pi projects to choose from, it can be tricky to find the one you really want to build. Our advice is to find a way to marry the Pi with something you really love. One great example is TV and movie robots - iconic characters from popular sci-fi that can be rebuild at home with a Raspberry Pi built in. Once constructed, your robot might be able to utter commands when a condition is met (perhaps a sensor detects motion). Or it might move around, learning about its surroundings, or reading information to you from Wikipedia. Whatever you have in mind, it should be relatively straightforward to plan and execute. It may take some time, however. Here are five example projects that show how you can combine a Raspberry Pi 2 or later with your favorite fictional robot. 5 Things Only a Raspberry Pi 2 Can Do 5 Things Only a Raspberry Pi 2 Can Do The latest edition of the pint-sized computer is awesome. So awesome, in fact, that there's 5 things you can only do on a Raspberry Pi 2. READ MORE 1. R2-D2 We've all wanted our very own astromech droid, haven't we? Sure, no one on earth is (currently) operating a light speed drive, but Star Wars droid R2-D2 has far greater abilities than onboard spacecraft maintenance. For instance, he can hold torches, carry a tray of drinks, and launch lightsabers across pits in the desert. Okay, it's unlikely you'll manage to get your own R2-D2 robot to do that… but don't let that put you off. Check out this little guy, controlled by a Raspberry Pi. While this project was based on an existing R2-D2 toy, that shouldn't limit your ambition. You'll find plenty of R2-D2 builds on YouTube. There's a massive R2-D2 building community online. Finding one that has a drive unit should be ideal for integrating a Raspberry Pi (and perhaps an Arduino, which you can use the two together) and developing a more realistic R2-D2 experience. Arduino vs Raspberry Pi: Which Is The Mini Computer For You? Arduino vs Rasp

"Here we have a fantastic collection of innovative iPad apps that will help your child to further their understanding of speech and word recognition, whilst at the same time developing their fine motor skills and ultimately, having fun! "