Are You a Programming Guru or a Novice?

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'Star Trek' Technologies Tech Talk: Java Quiz Apple Airport Express Motion Control Top 10 'Star Trek' Technologies that Actually Came True The characters in "Star Trek" get to wield all kinds of high-tech gadgetry. Some of these gizmos are purely science fiction. What technologies have actually come to pass? Science of the Impossible: Warp Drive How Laser Weapons Work Who Said It: Captain Kirk or Captain Picard? Tech Talk: Java Quiz Java is a popular programming language that's relatively easy to use. Are you a programming guru or a novice? Take our quiz to find out. Programming with Javascript How JAVA Works How HTML5 Works How Apple Airport Express Works This little wireless router is small enough to fit in your hand but is packed with wireless capabilities, from setting up an Internet access point anywhere to streaming music. All About WiFi How WiFi Works How to Detect if Someone's Stealing Your WiFi How Motion Control Works Whether you're frantically windmilling your arms at the Wii or getting blasted by a spotlight while sneaking across your neighbor's lawn, motion control is hard at work. We'll tell you how. Motion Censor Lights How the Wii Works How do motion sensing lights and burglar alarms work?   At Discovery, we value your privacy. If you would like to be removed from the HowStuffWorks.com newsletter or other newsletter emails like this, please click this link to our subscription center, where you can manage your account. Discovery Communications, LLC One Discovery Place, Silver Spring, MD 20910