If you use Facebook's Messenger app on your iPhone, your cell phone bill might just get a little cheaper. After recently adding voice chats to Messenger, the company just rolled out its new Free Call feature on the latest version of the iOS app, which allows users to make calls over Wi-Fi or a cellular data connection. The feature only works between two people who are both using the latest version of Messenger and is not yet available on the Android app. Facebook says it "will be rolling out ...
Feeling nostalgic for Super Mario Kart, but don't want to fire up the old Super Nintendo? Never fear, with a free Flash-based emulator called SNESbox, you can relive the 90s and play all your favorite games right from your browser, without having to install anything. With 1,861 games, if there's something made for the Super Nintendo that you want to play, they almost certainly have it. Sure, there are tons of emulators you can use, but SNESbox is different in that it gives you the ability to ...
One of the coolest things about chemical reactions is that they can be so unexpected. I mean, who would think you can make water explode?
The new Windows 8 operating system pushes the Metro interface hard, but not all of your apps will play nicely in Metro, which means you'll need to resort to the traditional desktop environment for some of your favorite programs. As a result, it has left many users picking between the two—Metro or traditional? Fortunately, there's a way to run them both simultaneously with the use of second monitor. In the video below, Donald Bell of CNET explains how you can run both interfaces simultaneously...
Keyless entry remotes are great, but they don't always work how you want them to. One of the most common complaints is that they just don't reach far enough, and there's nothing more annoying when you can't remember where you parked. After all, what's the point of having "remote" entry if you have to be right next to the car for it to work?
Windows 8 has been reimagined to take full advantage of touchscreen devices as the "future" of computing. A few years ago, touchscreen devices were super buggy and only played well with smartphones, but with the advent of the iPad and a ton of other tablets, touchscreen capabilities have spread to full-sized desktops and even televisions.
What do Justin Bieber, Kim Kardashian, Chris Brown, Rihanna, and Soulja Boy all have in common? They suck at Instagram.
Steam is an online platform that lets you download and play over 2,000 video games, from first-person shooters to RPGs, as well as a pretty long list of indie games. You can play on your PC, Mac, mobile device, or even your television, and it has a community of over 40 million gamers. Prices are different depending on the type of game and how new/popular it is, but they're generally about the same as what you'd pay for an Xbox or PlayStation version. They also have a decent list of free games...
A spectrometer is a device that splits light into all of the different colors it's composed of that can't be seen with the naked eye. It does this by using a prism to refract or bend the light. Jeffrey Warren over at Public Labs created a tutorial showing how you can make your own video spectrometer and create spectra like the one pictured below. Any guesses as to what the subject is? Believe it or not, that's what whipped cream looks like when viewed through a spectrometer. You can do this w...
Want to play your video collection on any media extender, console or AppleTV? Step one is to get your movies off of the DVDs and onto your hard drive! If you're like most people you probably have a huge library of DVDs that you've bought and collected over the years. Unfortunately, it's an inconvenient format if you want to playback all that content anywhere around the house. So, learn how to rip and encode that stack of DVDs into a format that you can play on your Windows Media Extender, set...
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episodes from this Revision3 show.
If you need to know how to make an arrangement on an acoustic solo fingerstyle guitar, you've come to the right video tutorials. This three-part instructional guitar lesson will show you want you need to know about arranging.
Are you scared to death every time you step on a plane? There are things you can do to reduce your anxiety that don’t involve Valium or a pitcher of Margaritas. Watch this video to learn how to cope with a fear of flying.
How is everyone else getting cool clothes and skin in Poptropica? Cheat codes! This video shows you a list of common cheat codes you can use to change the appearance of your avatar, as well as a few other goodies, when playing Poptropica.
In this video you can watch two people dance the classical pavane. The pavane was a common dance from the 16th Century, popular all over europe. This video is more of a demonstration of the slow, classical dance, however, and less an instructional how to.
Check out this Korean language tutorial video to practice introducing yourself in Korean. Watch as other Korean learners introduce themselves in this demonstrational video. This video is a great way for beginners to gain familiarity with the common effort of introducing yourself in Korean. This instructional Korean language video also provides a great way to improve your listening skills.
Surya namaskara is a very common sequence in any yoga class. Surya namaskara is better known as a sun salutation. This instructional yoga-how to video demonstrates a sun salutation sequence that you can practice at home. Watch as it also shows you the proper breathing sequence to do during the sun salutation.
One of the most common movements in a sun salutation involves moving from a downward dog to a plank position. This short how to video demonstrates the proper technique for doing this. Watch try moving from downward dog into plank during your next yoga class.
Check out this skateboarding tutorial video to learn how to do a pressure flip on a skateboard. Learn proper foot positioning and techniques with this step by step guide. This instructional video also covers common mistakes to avoid. The trick can be very intimidating to learn, but keep at it, and take it to the streets. Keep practicing these tips and suggestions and soon you'll be skateboarding like a pro.
This MIG Welding Video shows the demonstration of a push welding technique that is use when mig welding. When mig welding you can either push or pull the welding torch. The push technique is the most common. Watch this video tutorial and learn how to weld using the push technique.
It's a common problem, but bedwetting can be embarrassing for your child and a hassle for you. In this how to video Parents TV's Anne Ebeling talks to a urologist about why it happens and how to handle it. You can stop your child from wetting the bed with this parenting tutorial.
Watch this winds tutorial video to learn how to play a common Irish hornpipe, "The Boys of Blue Hill," on the tin whistle. This instructional video is intended for intermediate whistlers who are able to pick up songs just by listening. Intermediate tin whistlers will see their technique improve after watching this helpful how-to video and learning how to play "The Boys of Blue Hill" on tin whistle.
Watch this winds tutorial video to learn how to play the common Irish song "Star of the County Down" on the tin whistle. This song is great for learning new techniques and ornamentation, particularly tonguing. Beginning tin whistlers will find this instructional video very helpful in learning how to play "Star of the County Down" on the tin whistle.
Watch this winds tutorial video to learn how to play "The Silver Spear," a common Irish reel, with ornamentation like the roll on your tin whistle. The teacher first plays the reel slowly, then adds ornaments and plays up to tempo. Intermediate tin whistlers will find this instructional video most helpful to learning how to incorporate rolls into Irish wheels on the tin whistle.
Confused by all the crocheting abbreviations? Then watch this how to video tutorial to learn common symbols and abbreviations used for crochet. Get your double, single, and triple crochets symbols down.
In this video Bob Schmidt shows you how to use a newer product where any homeowner can remove most common hair clogs in sinks and tubs without taking anything apart and not causing damage to metal parts of sink or tub.
Learn how to make a light bulb light up with common household items. This is how you make a light bulb light with:
Learn how to avoid common mistakes on the golf course, such as lifting or moving the head. See how to break this pattern of mistakes.
The single stroke roll is the most common drum rudiment used on the drum set. It doesn't matter if you are new to the drums, or if you have been playing for years, the single stroke roll is absolutely essential.
This tutorial tells you about most common variables and extra special effects and others to make your character better in Mugen - the custom PC game engine.
Most of the time, digital pictures do not come out perfectly. This tutorial shows you how to improve photos by fixing red eye and other common color correction options.
In previous versions of Acrobat you could run PDFs against the Preflight tool and it would either pass or fail. If it failed you would then have to manually resolve the problems in the PDF or by generating a new PDF. In Acrobat 8 Professional you can now apply "Fix-ups" to correct the most common problems encountered in working with PDFs for print.
Massage therapy is the application of pressure to the muscles and soft tissues of the body for relaxation and health.
Android smartphones have all sorts of connectivity chips built in, including Bluetooth, Wi-Fi, GPS, NFC, and mobile data. But what about AM or FM radio, two of the most common methods of wireless communication?
So you need to find the p-value for your hypothesis test. To do so, employ the spreadsheet program Microsoft Excel. Using a simple formula, you can easily determine the p-value for your tests and thereby conclude strong or weak support of the null hypothesis.
Want to impress your doctor? Check out this video and learn a few fancy names for common problems and soon your doc will be in awe of your smarts.
Taking this formula 9x²+y²=9 your instructor shows you how to find the solution for the variable y. Finding a second derivative is no more difficult that finding the first derivative, you only have to do the problem equation through twice. The derivative of 9x² will be 18, of y² will be 2y [this is the same as 2(y), 2 x y or 2 * y]. The problem now goes -18x + 2y dy/dx=0. This equation is solved for dy/dx making the next step in the problem go -18x 18x+2y dy/dx=0-18x, 2y dy/dx= -18x. The next...
Researchers have found that there are simple things anyone can do to appear more appealing. You Will Need
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episodes from this Revision3 show.
