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  • Beta Soon Closing: Java SE 7 Programmer I (OCA) Exam

    - by Harold Green
    Just a reminder that you still have the next several weeks to take the beta exam for the new "Oracle Certified Associate, Java SE 7 Programmer" certification. From now through December 16th, you can take the "Java SE 7 Programmer I" exam (1Z1-803) for only $50 USD. Not only that, but because this only a single-exam certification - passing it puts you among the very first certified on the new Java SE 7 platform! You'll be happy to note that we worked hard to raise the bar for OCA as we built the Java SE 7 certification. The content that we considered to be more ‘conceptual knowledge-based' has been eliminated in the OCA level and has been replaced with far more practical content - what we often call "practitioner-level" concepts and questions. In fact, some of the topics that we previously covered at the Oracle Certified Professional (OCP) level is now covered at the OCA level. Doing this not only increases the value of the Java SE 7 OCA certification, but also has provided the opportunity for us to broaden the topics, concepts, questions covered at the OCP certification level. All of this adds up to more value and credibility to those who get certified on Java SE 7. The OCA exam doesn’t have prerequisites. But it is very important that you carefully review the test objectives on the exam page and assess your current skills and knowledge against that list to be sure that you're ready. From the exam page you can register to take the exam at a Pearson VUE testing center near you.Below are some helpful details on the certification track and exam. Again, register now - just a few weeks left at the special low beta price! QUICK LINKS: Certification Track: Oracle Certified Associate (OCA), Java SE 7 Programmer Certification Exam: Java SE 7 Programmer I (1Z1-803) Video: Coming Soon - Java SE 7 Certification Info: About Beta Exams Exam Registration: Instructions | Register Here

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  • Craft a Drinkable Density Column

    - by Jason Fitzpatrick
    Earlier this month we shared a clever 9-layer density column demonstration you’d most certainly not want to drink. This smaller demonstration, however, is a delicious column of fruit flavors. The secret sauce? In the previous experiment we shared the secret was using fluids with naturally varying densities (such as lamp oil and vegetable oil); in this experiment you’ll be relying on varying amounts of sugar in each layer to change the density of the water and keep them separate (and edible). You’ll need some Skittles, a few drinking glasses, water, and for best effect, a tall and narrow glass or graduated cylinder. Hit up the link below for the full details on the experiment and tips on how to carefully layer the liquids. Make a Drinkable Rainbow in a Glass [i09] Can Dust Actually Damage My Computer? What To Do If You Get a Virus on Your Computer Why Enabling “Do Not Track” Doesn’t Stop You From Being Tracked

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  • Extend Oracle Sales Cloud with Oracle Platform as a Service

    - by Richard Lefebvre
    Use these Oracle guided-learning courses to learn how to extend Oracle Sales Cloud with Oracle Platform as a Service (PaaS) services. While this course is focused on using Oracle PaaS infrastructure services, many of the techniques presented are applicable to customers on Software as a Service (SaaS) environments. If you are a consultant embarking on an Oracle Fusion Applications SaaS implementation project or an Independent Solution Vendors (ISVs) looking to integrate a solution with Oracle Sales Cloud, this training is for you!

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  • Oracle CX Cloud promotions extended twice (products and duration)!

    - by Richard Lefebvre
    The Oracle Cloud promotions, which include free months and/or pre-approved discounts (subject to T&C's) is extended throughout November 2014 and includes more products including Oracle Fusion CRM Cloud Service (Oracle Sales Cloud), Oracle RightNow Cloud Service and Social Relationship Management. For more information about these exciting promotions, please contact your local Oracle CX Sales Representative, Oracle Direct, your Oracle Alliance Manager or [email protected].

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  • Five Holiday Gaming Tips for an Active Game Table

    - by Jason Fitzpatrick
    Getting together for the holidays represents a great oppurtunity to introduce new players to the fun of tabletop gaming. Make sure to introduce them right with these five handy tips. Courtesy of GeekDad, we find five tips for introducing new players to the fun of tabletop games old and new over the holidays. Tip number one: 1. Start short. Not everyone is ready for a multi-hour game session right after a big holiday dinner. Post-prandial drowsiness doesn’t go well with a game that takes twenty minutes to set up and another fifteen to explain, so don’t lose your audience before you get to the good stuff. Pick something speedy that gets people into the game with little downtime. If possible, get them laughing — I hear it causes the release of endorphins, which makes them feel better, which will lead to more gaming. (We’ll work on the dopamine receptors later, when you get them hooked on learning new games.) Games like Zombie Dice and Spot It! are easy to teach and can handle a pile of players. FlowerFall and Ca$h ‘n’ Gun$ are guaranteed to make people gravitate to the game table to see what’s going on. How To Delete, Move, or Rename Locked Files in Windows HTG Explains: Why Screen Savers Are No Longer Necessary 6 Ways Windows 8 Is More Secure Than Windows 7

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  • The Complete Window Cameo Collection from the Original Batman Series [Video]

    - by Asian Angel
    Are you a fan of the classic Batman T.V. series? Think you know who all the guest stars were that did window cameos in the series? Then put your knowledge to the test with this fun compilation video by YouTube user loomyaire. You can check your answers (or find out the names of the ones you may have missed) at the links below! The Complete 14 Batman Window Cameos [via BoingBoing] What’s the Difference Between Sleep and Hibernate in Windows? Screenshot Tour: XBMC 11 Eden Rocks Improved iOS Support, AirPlay, and Even a Custom XBMC OS How To Be Your Own Personal Clone Army (With a Little Photoshop)

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  • The Moon Illusion Explained [Video]

    - by Jason Fitzpatrick
    When the moon is on the horizon it looks radically larger than it does up in the sky; check out this video to see the science behind the illusion. [via Geeks Are Sexy] What Is the Purpose of the “Do Not Cover This Hole” Hole on Hard Drives? How To Log Into The Desktop, Add a Start Menu, and Disable Hot Corners in Windows 8 HTG Explains: Why You Shouldn’t Use a Task Killer On Android

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  • Star Wars – Battle of Hoth Recreated in Minecraft [Video]

    - by Asian Angel
    Star Wars and Minecraft each stand out on their own, but what if you combine the two into one awesome video? Enjoy the result with this video that YouTube user ParadiseDecay has created. Minecraft – Star Wars – Battle For Hoth [via Dorkly] HTG Explains: How Antivirus Software Works HTG Explains: Why Deleted Files Can Be Recovered and How You Can Prevent It HTG Explains: What Are the Sys Rq, Scroll Lock, and Pause/Break Keys on My Keyboard?

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  • How to Create Steel Wool Light Paintings [Video]

    - by Jason Fitzpatrick
    Steel Wool Light Paintings are like regular long-exposure light paintings but they replace LEDs with flaming balls of steel; watch this video to see how to safely and successfully light paint with steal wool. In this video Benjamin Von Wong explains how to set up a steel wool light painting photoshoot, how to create your steel wool light source, and how to do it all safely without burning down your neighborhood or lighting nearby pedestrians on fire. [via DIYPhotography] What’s the Difference Between Sleep and Hibernate in Windows? Screenshot Tour: XBMC 11 Eden Rocks Improved iOS Support, AirPlay, and Even a Custom XBMC OS How To Be Your Own Personal Clone Army (With a Little Photoshop)

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  • Netflix Updates Android Tablet App; iPad Update On The Way

    - by Jason Fitzpatrick
    Android: If you’re rocking an Android tablet, such as a Kindle Fire or Nook, you’ll want to update your Netflix app today. The new version sports a host of improvements including a massively overhauled interface. The old Netflix tablet application was functional but lackluster; it felt almost as if they didn’t realize they were designing it for a tablet. The new Netflix app is focused on beautiful cover-flow style navigation, displaying twice as many titles per screen, and an emphasis on natural navigation with finger swipes and taps. According to the Netflix press release, an iPad update will be rolling out in the next few weeks. New Experience Now Available for All Android Tablets [Netflix Blog] How to Run Android Apps on Your Desktop the Easy Way HTG Explains: Do You Really Need to Defrag Your PC? Use Amazon’s Barcode Scanner to Easily Buy Anything from Your Phone

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  • Expanding the Partner Ecosystem with Third-Party Plug-ins

    - by Joe Diemer
    Oracle Enterprise Manager’s extensibility capabilities are designed to allow customers and partners to adapt Enterprise Manager for management of heterogeneous environments with Plug-ins and Connectors.  Third-party developers continue to take advantage of Oracle Enterprise Manager’s Extensibility Development Kit (EDK) to build plug-ins to Enterprise Manager 12c, such as F5’s BIG IP Plug-in and Entuity’s Eye of the Storm Network Management Plug-In.  Partners can also validate their plug-ins through the Oracle Validated Integration (OVI) program, which assures customers that the plug-in has been tested and is functionally and technically sound, is designed in a reliable and standardized manner, and operates and performs as documented.   Two very recent examples of partners which have beta versions of their plug-ins are Blue Medora's VMware vSphere plug-in and the NetApp Storage plug-in.  VMware vSphere Plug-in by Blue Medora Blue Medora, an Oracle Partner Network (OPN) “Gold” member, which just announced that it is now signing up customers to try a beta version of their new VMware vSphere plug-in for Enterprise Manager 12c.  According to Blue Medora, the vSphere plug-in monitors critical VMware metrics (CPU, Memory, Disk, Network, etc) at the Host, VM, Cluster and Resource Pool levels.  It has minimal performance impact via an “agentless” approach that requires no installation directly on VMware servers.  It has discovery capabilities for VMware Datacenters, ESX Hosts, Clusters, Virtual Machines, and Datastores.  It offers integration of native VMware Events into Enterprise Manager, and it provides over 300 VMware-related health, availability, performance, and configuration metrics.  It comes with more than 30 out-of-the-box pre-defined thresholds and can manage VMware via a series of jobs split between cluster, host and VM target types.The company reports that the Enterprise Manager 12c plug-in supports vSphere versions 4.0, 4.5 and 5.0.  Platforms supported include Linux 64-bit, Windows, AIX and Solaris SPARC and x86.  Information about the plug-in, including how to sign up for the beta, is available at their web site at http://bluemedora.com after selecting the "Products" tab. NetApp Storage Plug-in NetApp believes the combination of storage system monitoring with comprehensive management of Oracle systems with Enterprise Manager will help customers reduce the cost and complexity of managing applications that rely on NetApp storage and Oracle technologies.  So, NetApp built a plug-in and reports that it has comprehensive availability and performance information for NetApp storage systems.  Using the plug-in, Oracle Enterprise Manager customers with NetApp storage solutions can track the association between databases and storage components and thereby respond to faults and IO performance bottlenecks quickly. With the latest configuration management capabilities, one can also perform drift analysis to make sure all storage systems are configured as per established gold standards. The company is also now signing up beta customers, which can be done at the NetApp Communities site at https://communities.netapp.com/groups/netapp-storage-system-plug-in-for-oem12c-beta. Learn More about Enterprise Manager Extensibility More plug-ins from other partners are soon to come, which I'll be reporting on them here.  To learn more about Enterprise Manager and how customers and partners can build plug-ins using the EDK to manage a multi-vendor data center, go to http://oracle.com/enterprisemanager in the Heterogeneous Management solution area.  The site also lists the plug-ins available with information on how to obtain them.  More info about the Oracle Validated Integration program can be found at the OPN Enterprise Manager Knowledge Zone in the "Develop" tab.

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  • LEGO – A Hobbit Halloween [Video]

    - by Asian Angel
    Pippin and Merry are up to their old pranks once again, but this time they quickly get in over their heads while looking to indulge in a bit of Halloween fun! LEGO A Hobbit Halloween [via Neatorama] What Is the Purpose of the “Do Not Cover This Hole” Hole on Hard Drives? How To Log Into The Desktop, Add a Start Menu, and Disable Hot Corners in Windows 8 HTG Explains: Why You Shouldn’t Use a Task Killer On Android

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  • The Effects of Caffeine [Video]

    - by Jason Fitzpatrick
    Whether in a cup, a can, or a little bottle, millions of us slug back caffeinated beverages everyday. Check out this video to see how it effects your brain and why it keeps you alert. Courtesy of Alex Dainis at Bite Sci-zed, we’re treated to a rather energetic look at the function of caffeine in the body. Caffeine!! – Bite Sci-zed [via Geeks Are Sexy] How To Delete, Move, or Rename Locked Files in Windows HTG Explains: Why Screen Savers Are No Longer Necessary 6 Ways Windows 8 Is More Secure Than Windows 7

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  • 1st Issue of GIMP Magazine now Available [Free Download]

    - by Asian Angel
    Are you ready for an awesome (and free) magazine that is all about GIMP? Then GIMP Magazine is the publication that you have been looking for! This free quarterly magazine focuses on photography, digital arts, tips and tricks, step by step tutorials, master classes, help desk questions, and so much more. You can access the 1st issue in three ways: As a direct PDF download As a Bit-Torrent download View it online at Issuu Choose the option that works best for you! Note: The PDF file is 47.1 MB in size. A sample page from the magazine for your viewing pleasure… HTG Explains: Is ReadyBoost Worth Using? HTG Explains: What The Windows Event Viewer Is and How You Can Use It HTG Explains: How Windows Uses The Task Scheduler for System Tasks

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  • WolframAlpha Can Now Do In-depth Analysis of Your Facebook Account

    - by Jason Fitzpatrick
    If you’re a big fan of WolframAlpha’s ability to crunch the numbers on just about anything–and we certainly are–you’ll likely be just as delighted as we were to watch it massage the data from your Facebook account. Find out your most liked, discussed, and shared posts, see your Facebook habits, and other neat trends. I unleashed it on my account this morning, not sure what to expect from the results. Within the results tabulation WolframAlpha provided me with all sorts of neat data break downs. I now know exactly how many days it is to my next birthday, the composition of my aggregate posting habits (how many posts are status updates, links, or photos), the time of day when I do the most posting (and what the composition of those posts is), and my average post length. I also know my most liked post and my most commented on post. It will even crunch the numbers on your network of friends (60.6% of my friends are married, for example). By far one of the more interesting data analysis it does on the friendship data, however, is organizing all your friends into relationship clusters so you can see who in your Facebook network is friends with other people in your Facebook network. The service from WolframAlpha is free: simply visit the WolframAlpha search portal and type in “Facebook report” to start the process. You’ll be prompted to create a WolframAlpha account if you don’t have one and to authorize the WolframAlpha Facebook app to access your data. Your Facebook data is cached to your WolframAlpha account for one hour in order to crunch the numbers and display the results. WolframAlpha HTG Explains: How Windows Uses The Task Scheduler for System Tasks HTG Explains: Why Do Hard Drives Show the Wrong Capacity in Windows? Java is Insecure and Awful, It’s Time to Disable It, and Here’s How

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  • Slow Motion Egg Destruction [Video]

    - by Jason Fitzpatrick
    We’ve said it before and we’ll say it again: everything is better in slow motion. In this instance it’s twenty two eggs made interesting by meeting their demise in a variety of ways. Of all the egg smashes in the video, we’re particularly fond of the tennis racket segment. Have a cool slow-mo video to share? Throw a link in the comments! Slo-As-A-Mofo-Sho – Egg Destruction [via Boing Boing] How To Delete, Move, or Rename Locked Files in Windows HTG Explains: Why Screen Savers Are No Longer Necessary 6 Ways Windows 8 Is More Secure Than Windows 7

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  • Geek Chess: Nixie Tubes as Board Pieces [Video]

    - by Jason Fitzpatrick
    We’ve seen some geeky chessboards in our day, but this board is a masterpiece of geekiness. Check out the video to see the Nixie tubes in action. Courtesy of a tinker named Tony, we find this delightfully analog and geeky chess set. He writes: This developed as a spinoff from the hardware and controllers I’m designing for a range of nixie clocks and watches as a ‘simple’ project that wouldn’t need much software to complete it. All visible parts are made from materials contemporary with Nixie technology and no modern plastics or resins are used anywhere in its’ consruction (other than the electronic components and PCBs). The board and pieces are machined from phenolic resin laminate and assembled using brass fittings. The brown base pieces have been filled and wiped with gold and silver engravers wax, giving a ‘worn gilding’ appearance. The displays are ex-Soviet Nixie gas display tubes, manufactured in the early 1980s. No Chinese LEDs here… How to Banish Duplicate Photos with VisiPic How to Make Your Laptop Choose a Wired Connection Instead of Wireless HTG Explains: What Is Two-Factor Authentication and Should I Be Using It?

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  • The Batcave in LEGO

    - by Jason Fitzpatrick
    There seems to be something of an arms race afoot among hardcore LEGO enthusiasts, but given the awesome fruits of their labor we’re not about to attempt an intervention. This amazing diorama, complete with functioning lighting, is a 20,000 piece tribute to the Batcave. Courtesy of builders Wayne Hussey and Carlyle Livingston, we’re treated to a Batcave rendition in LEGO that’s so detailed the close-up shots feel like you can step right into them. Hit up the link below to check out more detailed photos and videos of the build. LEGO Batcave [via Make] HTG Explains: What is the Windows Page File and Should You Disable It? How To Get a Better Wireless Signal and Reduce Wireless Network Interference How To Troubleshoot Internet Connection Problems

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  • Play Updated Retro Arcade Games for Free Courtesy of Microsoft

    - by Jason Fitzpatrick
    As part of a promotion for Internet Explorer 10, Microsoft comissioned Atari to update several classic retro games from the arcade and the Atari consoles. Fortunately for those of us looking for a retro gaming fix, you can play the games in any HTML5-enabled browser. While game play is really smooth on most games there are a few little quirks that using Internet Explorer 10 does take care of. First, if you’re not on IE10, you’ll see a little advertisement before you begin playing each game. Second, some games call on some of the new touch/motion variable functionality built into IE10 for the Windows 8 tablet experience and they’ll stall out when they reach the point in the game they need to call that variable. That said, we played quite a few games without any hiccups at all. Hit up the link below to play classics like Asteroids, Lunar Lander, Pong, Super Breakout, and more. Atari IE10 Promo Gallery [Atari] HTG Explains: Why Do Hard Drives Show the Wrong Capacity in Windows? Java is Insecure and Awful, It’s Time to Disable It, and Here’s How What Are the Windows A: and B: Drives Used For?

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  • The Fantastic 4 Meets the Moleman, Parts 1 and 2 [Classic Radio Show from 1975]

    - by Asian Angel
    Are you ready for a Marvel super hero blast from the past? Then sit back and get ready to enjoy twenty-two minutes of classic radio show goodness from 1975 as the Fantastic 4 meets the Moleman! Special Note: Bill Murray plays the part of the Human Torch in this two part episode. You can enjoy more of these classic Fantastic 4 radio episodes by visiting the videos search query page linked below: Fantastic 4 Radio Shows – MrWaltherppk1 [YouTube] HTG Explains: What Is Windows RT and What Does It Mean To Me? HTG Explains: How Windows 8′s Secure Boot Feature Works & What It Means for Linux Hack Your Kindle for Easy Font Customization

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  • Favorite, Well-Known Characters as Pacman Ghosts [Humorous Image]

    - by Asian Angel
    Can you name them all? Note: Ryan has a complete list of all the characters at his Flickr page if you find any that you are unable to identify. Pacman Ghosts – Ryan “Dash” Coleman (Flickr) [via Neatorama] HTG Explains: What Is Two-Factor Authentication and Should I Be Using It? HTG Explains: What Is Windows RT and What Does It Mean To Me? HTG Explains: How Windows 8′s Secure Boot Feature Works & What It Means for Linux

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  • LEGO Ornaments Bring Geeky DIY Charm to Your Holiday Decorating

    - by Jason Fitzpatrick
    Why settle for just a Death Star ornament when you can have a Death Star ornament you built yourself from LEGO? These DIY ornaments are a perfect geeky touch for your tree or gift for a LEGO loving friend. Courtesy of Chris McVeigh, we find nine DIY ornament guides that range from traditional (like teardrop ornaments and bulbs) to geeky (like Death Stars and Millennium Falcons). Hit up the link below to check out all the files and order the brick collections right through LEGO’s Pick a Brick service. LEGO Ornaments [via Geeks Are Sexy] HTG Explains: Why Screen Savers Are No Longer Necessary 6 Ways Windows 8 Is More Secure Than Windows 7 HTG Explains: Why It’s Good That Your Computer’s RAM Is Full

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  • The Fellowship of the Ringwraiths [Video]

    - by Asian Angel
    While we all know what happened during the events of the first LOTR movie for the Fellowship, there were some unanswered questions about the Ringwraiths and their activities. Here finally is your opportunity to see what really happened… Fellowship of the Ringwraiths [via Neatorama] How to Factory Reset Your Android Phone or Tablet When It Won’t Boot Our Geek Trivia App for Windows 8 is Now Available Everywhere How To Boot Your Android Phone or Tablet Into Safe Mode

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  • New Certification Exam Prep Seminar: Java EE 5/6 Web Component Developer

    - by Brandye Barrington
    I'm happy to announce the availability of a brand new Exam Prep Seminar titled Certification Exam Prep Seminar: Java EE 5/6 Web Component Developer. This new Exam Prep Seminar is available standalone, and will soon be available through a Certification Value Package, which includes (1) the Seminar, and (2) a certification exam voucher with a free retake. For those of you preparing for the Oracle Certified Professional, Java EE 5 Web Component Developer certification or the Oracle Certified Expert, Java Platform, EE 6 Web Component Developer certification, this seminar is a great value and and an excellent way to gain valuable insight from one of Oracle University's top instructors. This Exam Prep Seminar will accelerate your preparation, make your prep time more efficient and give you insight to the breadth and depth of the certification exam. This type of exam preparation has traditionally only been available at the Oracle OpenWorld conference, but is now available to anyone through this new format. Of course with online video, you can now start, stop, rewind, and review as needed! Also note that because this seminar is in the Oracle Training On Demand format, you can also watch it on your your iPad through Oracle University's new free iPad app. QUICK LINKS SEMINAR: Certification Exam Prep Seminar: Java EE 5/6 Web Component Developer VALUE PACKAGE: Coming Soon! EXAM: 1Z0-858  Java Enterprise Edition 5 Web Component Developer Certified Professional Exam EXAM: 1Z0-859  Java Enterprise Edition 5 Web Component Developer Certified Professional Upgrade Exam EXAM: 1Z0-899  Java EE 6 Web Component Developer Certified Expert Exam CERTIFICATION: Oracle Certified Professional, Java EE 5 Web Component Developer CERTIFICATION: Oracle Certified Expert, Java Platform, EE 6 Web Component Developer

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  • Roll Your Own DIY Solar-Powered Security Camera Setup

    - by Jason Fitzpatrick
    If you’re looking to set up a security camera without running power or video lines, this solar-powered version combines a cheap Wi-Fi cam with a home-rolled solar setup to provide surveillance without wires. Courtesy of Reddit user CheapGuitar, the setup combines a dirt cheap off-brand Wi-Fi security camera, a Tupperware container spray painted black, some old camping solar panels, and a battery into a security camera that checks in as long as it’s in range of a Wi-Fi router or repeater. Hit up the link below to check out the build guide. Solar Powered Camera [via Hack A Day] HTG Explains: What Is Windows RT & What Does It Mean To Me? HTG Explains: How Windows 8′s Secure Boot Feature Works & What It Means for Linux Hack Your Kindle for Easy Font Customization

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