Electric Switch Search Results

Hack Like a Pro: Linux Basics for the Aspiring Hacker, Part 2 (Creating Directories & Files)

In my first tutorial on Linux basics, I discussed the importance of hackers using Linux and the structure of the directory system. We also looked briefly at the cd command. In this second Linux guide, I'll spend a bit more time with changing directories, listing directories, creating files and directories, and finally, getting help. Let's open up BackTrack and getting started learning more Linux for the aspiring hacker.

How To: Shake Cream into Butter Like a Boss

Don't panic the next time you pull an empty tub of butter from the fridge. If you have some heavy whipping cream, save yourself a trip to the grocery store and just make your own. When heavy cream is shaken violently for a long enough duration, it turns to butter—and if you're doing it by hand, it also feels like your arm turns to jello.

How To: DIY Flanagan Neurophone Lets You 'Hear' Sounds Through Your Skin

In 1958, Patrick Flanagan invented the Neurophone, a device patented in 1962 that allows radio signals to be picked up by the human nervous system. The skin is the organ that receives the signal, converting it into a modulated molecular vibration, which the brain interprets into sound. Basically, it gives one the ability to 'hear' through the skin, making it sound like the audio you're hearing is actually in your head. It's kind of like having headphones in your brain. The only problem was th...

News: This Levitating Light Bulb Defies Gravity (And Ditches Unsightly Power Cords)

Helping to prove that science is way awesome, an 18-year old electrical engineering student has successfully made a light bulb float. His name is Chris Rieger, and he's been working on his "LevLight" project for about six months now, with pretty amazing results. This feat of ingenuity was accomplished by using magnetic levitation, although that over-simplification masks how considerably difficult this undertaking was.

How To: Preview pasted items in Microsoft PowerPoint 2010

This video is describing how to preview the pasted items such as from another PowerPoint or any other articles. These are all features available in the "Microsoft Office Power Point 2010". We will take the "conference1" presentation in that the first slide and we would like to add some text from another "Document" from another application like "Microsoft Word". So, we click and drop the mouse to select that and click the Copy button on the top of the word file or we can copy by the keyboard i...

How To: Solo over a D major tune

This lesson soloing. This chord progression has been used to create many, many hits in just about every genre of popular music. During this lesson, we will investigate the D major pentatonic scale. You may still use the D minor pentatonic scale, but the best players can switch between major and minor pentatonic at will. The D major pentatonic scale is exactly the same as the Bm pentatonic scale. When you play D major pentatonic you are playing Bm pentatonic as well. This is called relative ma...

Start using Microsoft Word: Mac 2008

Whether you've used Word before, on Windows or a Mac, the Word 2008 for Mac program has tons of new and yet undiscovered features (undiscovered by you!) that you still need to learn. So, if you're a beginner Word user or a seasoned pro, you still could learn a thing or two with this overview. The Microsoft Office for Mac team shows you how to get started in this how-to video.

How To: Migrate data from one BlackBerry phone to another

Need some help figuring out how to switch BlackBerry devices? This clip will teach you everything you'll need to know. Whether you're the proud owner of a BlackBerry smartphone or are merely considering picking one up, you're sure to be well served by this official video guide from the folks at Blackberry. For detailed information, including step-by-step instructions, take a look.

How To: Use the mode dial on a Canon EOS DSLR camera

In this clip, you'll learn how to use the mode dial to switch between the various shooting modes available on your Canon EOS DSLR. This brief video tutorial from the folks at Butterscotch will teach you everything you need to know. For more information, including detailed, step-by-step instructions, and to get started using the mode dial on your own digital SLR camera, take a look.

How To: Use a race belt to improve your triathlon

If you're ever done a big race before, then you've probably had to deal with attaching a paper number to your chest with safety pins. In a triathlon, where you are going to have to change clothes multiple times, having to keep unpinning and repinning that number can cost you valuable time and effort. This video will show you how a race belt can simplify the process, making switching your numbers location a breeze, even across multiple outfits.

How To: Palm read the back of the hand

Well, everyone knows about palm-reading from the front. How about a switch then? In this video, you'll learn how to palm-read the back of the hand. Would that still count as "palm" reading? You'll actually be reading the fingers and knuckles of your hands. This can give you some great insights.

How To: Do a beginner coin trick

Start off with a coin in one hand palm up, then you will rotate your hand palm down. Once you do this you will throw the coin from one hand to the next, causing the coin to "magically" switch hands. mover your fingers tightly together with the hand that first had the coin to try and play off that you are transferring the coin from the starting hand to the opposite.

Make friendship bracelets: Alternating chevron

Showing a friend you really care is one reason to start making friendship bracelets. Not everybody wants to show off their friendship to everyone, but if you do, this video tutorial will show you how to make a friendship bracelet, specifically the alternating chevron friendship bracelet. This bracelet is the same concept as the regular chevron.

How To: Perform David Blaine's card magic trick

Learn how to perform David Blaine's card trick in this instructional video by a fellow magician who figured out this magic trick and breaks it down step by step. In this trick, a chosen card seems to switch places with the one on the table. All it takes is a duplicate card, and the ability to perform a double lift. Watch this video magic tutorial and learn how to perfrom David Blaine's card change trick.