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How To: Solve dog counter surfing with a clicker

It's a timeless doggie no-no, and one that has been paradied in numerous dog scenes in movies: A plate of delicious fried, steaming food is left by the owner on the table. The owner then leaves for a brief moment. His dog, smelling the delicious goodness, seizes the moment and quickly jumps up, snatches a piece of chicken, and devours it under the table.

How To: Create an optical illusion with any color photo

This will show you how to take negative afterimages to another level. By introducing a negative color photo and then immediately incorporating a black and white version of the same photo, you will perceive the black and white photo in full color (the way the color photo was meant to look). This can be done with any color photo, along with any photo editing program, like Adobe Photoshop.

How To: Build an Egyptian Pharaoh's room in Photoshop

Pixel Perfect is the "perfect" show to help you with your Photoshop skills. Be amazed and learn as master digital artist Bert Monroy takes a stylus and a digital pad and treats it as Monet and Picasso do with oil and canvas. Learn the tips and tricks you need to whip those digital pictures into shape with Adobe Photoshop and Illustrator. In this episode, Ben shows you how to build an Egyptian Pharaoh's room in Photoshop.

Hack Like a Pro: Digital Forensics for the Aspiring Hacker, Part 16 (Extracting EXIF Data from Image Files)

Welcome back, my greenhorn hackers! In many cases when a computer, phone, or mobile device is seized for evidence, the system will have graphic images that might be used as evidence. Obviously, in some cases these graphic images may be the evidence such as in child pornography cases. In other situations, the graphic images may tell us something about where and when the suspect was somewhere specific.

News: Null Byte's First White Hat Award for Technical Excellence Contest Has Closed

The first White Hat Award for Technical Excellence tutorial contest ended last night at midnight! We had many excellent articles submitted, once again re-affirming what an incredible community we have here at Null Byte! We had quite a flurry of great articles in the last few days. Thanks to all of you who submitted such high quality material to our community. Your efforts are appreciated and you have the undying gratitude of our community. We will not forget your efforts. I'll be reading and ...

News: Predictions for the New Year

infosecinstitute posted a handy article about what to expect in the new year for cyber security, along with highlighting major game changers from 2015; 2016 Cyber Security Predictions: From Extortion to Nation-state Attacks - InfoSec Resources.

How To: Make a Throwing Knife into a Mini-Harpoon

Greetings, all ye happy miscreants! In my last article, I showed a certain technique for throwing a knife without spin. If you haven't read that article yet, do so now. This article will be useless to you if you have not read my article on proper throwing technique. Anyway, in this article, I will show you a cool trick you can do with my throwing technique.

How To: You Teach Others, They Teach You: The Power of WonderHowTo

So many times, you turn on your computer, you open your front door, or you sit down on the couch to watch some well-earned TV, when you think -- Gosh! If only I could do this or this, life could be so much easier! And then, if you were a boring person, you would slouch even further down on the couch and continue to watch those reruns of The Sopranos.

How To: Cite website resources in your bibliography using MLA format

If you're writing a college essay or report, your bibliography is a painful, yet necessary part. And thanks to all of the information available on the World Wide Web, most colleges and universities accept websites as resources in your bibliography. But citing websites can be confusing when using the MLA citation format. This video will breakdown the process.

How To: Line-dry your clothes

Looking for a way to save on your energy bills at home? How about line drying your clothes? According to the Energy Information Agency, clothes dryers account for 5.8 percent of home electricity usage. Line-dry your washed clothes and linens to keep them from wearing out, and save money on your energy bill at the same time.

How To: Do squats simply and effective

Squats are one of the most famous and practical of all of the exercises that you can do in the gym,. This video features a personal trainer correcting some common mistakes that people make while doing squats, and providing advice on the proper form for squats that will allow you to gain the most benefit from them without damaging your joints and back.

How To: Use the iBooks ereader app on an Apple iPad

Ipad is a revolutionary device from Apple with some amazing features. One of the major functions of Ipad is to serve as a E-book reader. Apple provides an application called Ibooks using which you can read ebooks on your device. You can also browse and purchase new ebooks using this applications. Launch Ibooks from your applications menu and it will take you to the collection of books that you already have on your device. Click the store button to visit the books store. From the store you can...

Hack Like a Pro: How to Crack Passwords, Part 3 (Using Hashcat)

Welcome back, my greenhorn hackers! Continuing with my series on how to crack passwords, I now want to introduce you to one of the newest and best designed password crackers out there—hashcat. The beauty of hashcat is in its design, which focuses on speed and versatility. It enables us to crack multiple types of hashes, in multiple ways, very fast.

How To: Conserve the data usage on your iPad

Thirty dollars a month may be a little steep for an unlimited data plan for iPad users. To cut down on your data usage, you can download the Offline Pages app to browse articles or blogs offline. InstaPaper is another account you can use as well, and both will cut down on your data usage per month.

How To: Use gendered nouns appropriately in German

Nouns in German have three main genders - masculine, feminine and neuter. Which gender a word is determine several other grammatical rules, so it's always important to know the correct one when speaking German. This lesson shows the difference between the three genders and how the articles and pronouns are spelled differently based on the gender of the noun.

How To: Choose your golf course snacks properly

Golf is not considered the most nutrition-oriented sport, but maintaining your energy and hydration on the course are crucial to remaining focused and shooting a low score. This video features a nutritionist describing some snack and drinks that are ideal for the golf course, as well as offering tips for when to eat during your 18-hole game.

How To: Calculate what your maximum heart rate is

Your maximum heart rate is an important piece of information to know if you are exercising seriously and want to make sure you are going hard without damaging your body. This video will teach you an easy, conservative way to estimate your maximum heart rate. With this knowledge and a heart monitor you will be able to assess the quality of your workout more accurately.

How To: Draw broly

In this how to video, you will learn how to draw Broly. First, start out with an oval shape for the face. Next, add another for the ear. From here, you can add the neck, shoulders, and chest. Next, draw numerous spikes for the hair. The basic outline is complete. Go into the drawing with more detail by adding lines inside the spikes to simulate hair strands. Add the eyebrows, eyes, nose, and mouth. Next, draw in the muscles of the shoulders and chest. Add the outline of the necklace. Now you ...