Wireshark is the world's foremost network protocol analyzer, and is the de facto (and often de jure) standard across many industries and educational institutions. This video tutorial demonstrates how to get the Wireshark packet sniffer up and running to do a capture as well as how to run a traceroute command. To get started hacking with Wireshark, watch this how-to.
For both reflection and refraction scenarios, ray diagrams have been a valuable tool for determining the path of light from an object to our eyes.
If you want to include lots of movies on one DVD, consider creating sub-menus to better organize the DVD for your audience. Besides support for standard or widescreen menus, iDVD includes families of menus.
This video will show you how to replace a wick in a standard Zippo lighter. This method can also be used in many other similar style lighters. As you will see in the video, you might not even need to change it, but rather just use what's left. There's a lot hidden in there!
James Williamson for Lynda demonstrates designing for multiple browsers. The most frustrating aspects of web design is constantly dealing with the settle and some times not so settle differences in browser rendering. While they moved to a standard spaced, CSS control presentations has made life infinitely easier for web designs. Dealing with bad browser behavior is one of most unfortunate side effects. All browsers render our pages same because each browser reads and renders the HTML and CSS ...
This video shows the method to find the variance and standard deviation using Excel. The variance shows the variability of the data points from the median. We find the difference of the median and the mean. We write the formula using '=' sign. The median and data points are put in it by selecting the appropriate cell. The median is made an absolute constant by pressing the F4 key. This is squared by using '^2'. This is multiplied to the frequency using '*'. The result is found for all the dat...
Are you looking for some fun party decorations, or a neat gift idea? You can make beautiful glow in the dark flowers, using nothing more than a standard fluorescent highlighter and ultra violet light. After you watch this video, you will be able to amaze your friends by making flowers glow in the dark!
In the world of Minecraft, style counts for a lot. Why get around by resource-expensive ladders when a water ladder will get you there just as easily? This gamer's guide presents a complete walkthrough of how to build both standard and stealth (i.e., invisible) water ladders. Note: Water ladders must face North or East.
World 2-2 of New Super Mario Bros Wii is a pretty standard Mario desert affair, but that doesn't make finding all three of it's hidden Star Coins any less important. Watch this video for a guide to their locations in the level.
This video explains how to burn DVDs that will play on a standard DVD player in Windows. The programs needed to complete this project include IMG Burn and DeVeDe which has been modeled for Windows. The final burn product created with this program will allow the DVDs to play on computers and actual DVD players. The first step is to hit open to select the file you wish to burn. You must then select burn ISO or Bin file in IMG Burn or DeVeDE. You can then select a title for your burned disk leav...
If you're looking to get into slide guitar, the place to start is in the Delta, the deep south, with artists like Son House, Robert Johnson, and Bukka White. You can find their music on the Library of Congress' website as it is all open to the public now. In this video you will learn how to play some basic Delta Blues with some finger picking techniques, slide techniques, a standard I IV V progression, and more.
In this clip, you'll learn how to make use of the regular Brush tool when doing design work in Adobe Illustrator CS4 or CS5. Whether you're new to Adobe's popular vector graphics editing software or a seasoned professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructions, watch this free video guide.
Xtracharts, a control for Winforms, allows the user to easily export charts made using the program into a PDF, HTML or MHT, Excel spreadsheet or standard image. This tutorial shows the Winforms user how to properly code and then export the chart.
The ukulele is a beautiful and unique stringed instrument that is perfect for the traveling musician because it is so portable and relatively inexpensive. In this how to video, Aldrine walks you through the steps of restringing your mini axe. Take is slowly, be careful, and enjoy your newly-stringed ukulele. Once you get a hang of this stringing technique you will be able to play some easy songs on the uke.
If you want to get really good at playing the ukulele, it stands to reason that you'll need to, like, have a ukulele. Happily, the Internet is awash in high-quality video lessons like this one from the folks at Ukulele Underground, which presents an overview of how to select the right sized uke for you. For more information, watch this free video ukulele tutorial.
HDMI cables are the new standard for home digital media, and the XBox 360's graphical quality is really hamstrung by the use of any other cables. They can carry sound as well! This video will show you how to hook up your XBox 360 using an HDMI cable, ensuring that you can view the games and movies on your system the way that they were meant to be viewed. Assuming that you have an HDTV, of course!
In this guitar lesson, learn how to play G major, G minor and G7th guitar chords on a guitar in standard tuning (EADGBE). With the guitar, as with any other instrument, if you want to improve, you'll need to practice. Fortunately, the Internet is awash with free, high-quality guitar lessons like this one. For more information, and to get started playing G chords on your own guitar, watch this video tutorial.
If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's ExcelsFun, the 87th installment in his "Excel Statistics" series of free video lessons, you'll learn how to use NORMSINV to test a hypothesis with population standard deviation (sigma) known and proportions.
In this free ballooning tutorial, learn how to make a simple balloon motorcycle with a standard 260 twisting balloon. Your Balloon Man, Mr. Fudge, is full of balloon tricks! Be sure to find other balloon videos on WonderHowTo from Mr. Fudge teaching everything from animals to planes! In a few twists and a few ties, you'll be an expert balloon artist in no time!
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to use statistical range, variance and standard deviation to measure dispersion in a data set.
So you got a hold of a vintage Elmo transvideo telecine projector on eBay and now you have no idea how to use it. In this video, get a short demonstration of how to use the standard 8mm model of the Elmo telecine projector.
Nothing beats a Champagne tower for old-world elegance—so long as you construct it so it doesn’t fall down! Watch this video to learn how to build your own champagne tower. You will need:
Here is what you need: a Bluetooth headset, some standard wires, at least one glove, knife for cutting, and time. That's it. How simple and how awesome?! Mod the Bluetooth to fit on your finger and be a cool spy device, perfect for James Bond.
Learn about this new seam carving technology, Content Aware Scaling, in Adobe Photoshop CS4, and you'll be tempted to never use the standard Transform tools again.
This Adobe Acrobat 9 Pro tutorial shows you how you can use the built-in preflight tools to identify issues in a PDF like colors, fonts, standards conformance and more. Learn how to analyze and fix an entire PDF, or run single checks and fixups on trouble spots or certain objects. You will also see how to embed an audio trail of the inspection in Acrobat 9 Pro.
This how-to video shows how you can hack a standard baseball cap into a cool invisible IR mask to hide your face from cameras anywhere, and look perfectly normal to the human eye! You have to admire a technically accomplished hacker. Now don't go out a rob a bank or anything. Watch this video tutorial and learn how to camera-proof your face with a creepy infrared mask.
Tim Carter demonstrates how to use hole saws. These tools drill perfectly round holes from one-half-inch diameter up to 2 and 1/4-inch diameter using your standard drill.
This video shows how even the cheapest file can act as a striker. Use a standard micro file to make a spark. Do not prep it in any way and, in fact, don't even remove the teeth from the file. This a good, but short, closeup on the process.
A homemade kickflip video that works. Watch and learn how to do this standard skateboarding trick with a play by play style video, and diagram included.
This week's Brief Reality is led by a pair of stories with an eye to the future of the augmented reality industry, first in terms of standards for the industry, then with regards to its future applications in the automotive realm. Finally, one company looks to boost its future sales with an executive hire.
This video is provided by "Betty Sell" from AAA travels. In this video she tells about the international travel and also about the important documents to be carried while carrying out an international travel, that is the international driving permit, commonly called as an IDP. It's very important to carry an IDP while traveling overseas because an IDP acts as an important recognizable form of photo identification which helps us to communicate with foreign authorities. To get more information ...
Getting weird looks from the other dudes at the bar? Maybe because you're ordering a sex on the beach like the other women. Spit out that tropical drink or wine spritzer and throw away your stemware. It's time to put some hair on your chest, hoss.
If you're looking to get a faster Android phone without resorting to installing a custom ROM, check out this helpful video to learn seven tips for speeding up an Android smartphone. There are a number of easy adjustments to the standard Android settings that will make the phone seem much faster.
A bow - whether pinned onto your shirt or tied around your waist as a belt - is a quick and easy way to add instant feminine pizazz to any outfit. Even if all you're wearing is a standard white tee and shorts, donning a bow belt will turn that outfit into a pretty look.
In this clip, we learn how to install a SIM card into a standard GSM cell phone. It's easy! So easy, in fact, that this mobile phone owner's guide can present a complete overview of the process in about three minutes. For all of the details, and step-by-step instructions, take a look.
Interested in converting your mobile phone's SIM card into a MicroSIM card? It's easy! So easy, in fact, that this mobile phone hacker's guide can present a complete overview of the process in about eight minutes. For more information, including detailed, step-by-step instructions, take a look!
In this guitar lesson, learn how to play a C#sus4 (or "C sharp sustained 4") chord on a guitar in standard tuning (EADGBE). With the guitar, as with any other instrument, if you want to improve, you'll need to practice. Fortunately, the Internet is awash with free, high-quality guitar lessons like this one. For more information, and to get started playing this C chord on your own guitar, watch this video tutorial.
In this guitar lesson, learn how to play a C# (or "C sharp") chord on a guitar in standard tuning (EADGBE). With the guitar, as with any other instrument, if you want to improve, you'll need to practice. Fortunately, the Internet is awash with free, high-quality guitar lessons like this one. For more information, and to get started playing this C chord on your own guitar, watch this video tutorial.
In this guitar lesson, learn how to play a C/B (or "C over B") chord on a guitar in standard tuning (EADGBE). With the guitar, as with any other instrument, if you want to improve, you'll need to practice. Fortunately, the Internet is awash with free, high-quality guitar lessons like this one. For more information, and to get started playing this C chord on your own guitar, watch this video tutorial.
In this guitar lesson, learn how to play a B11 or B13 chord on a guitar in standard tuning (EADGBE). With the guitar, as with any other instrument, if you want to improve, you'll need to practice. Fortunately, the Internet is awash with free, high-quality guitar lessons like this one. For more information, and to get started playing this B chord on your own guitar, watch this video tutorial.
