Looking for a guide on how to calculate the greatest common divisor for two numbers? 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 finish your homework or 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 ...
Need to know how to figure out the least common multiple or LCM of two given numbers? 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 finish your homework or 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...
Need to know how discover the area of a triangle or rectangle? 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 finish your homework or 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 find the area and peri...
Looking for a guide on how to sum and subtract negative integers? 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 finish your homework or 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 add and subtract ne...
A combination of red and gold eyeshadow is great for emphasizing green eyes - this is because red and gold are complementary colors to green. For the base, apply a clear or skin-colored base to the entire eye area. Use a highlight base just beneath your eyebrows. Blend it in. Use a black liquid base on the upper eyelid. For eyeshadow, start off with a shimmery gold by putting it in the inner corners of the upper lid. Take your red and start off slightly in the middle of your eye, where you le...
This video instructs the viewer about the basics of cloud computing, using more than one computer and managing your computing needs online. The instructor explains, "Cloud computing is a metaphor for using the Internet for your computing needs." A program called cloudo, allows the user to store information online through an interface that looks like a regular computer desktop; then the information can be accessed via password from any computer with an internet connection. Other programs also ...
If you love origami and the PlayStation, you're in luck, because this video tutorial will show you how to fold the small bird (or pajarito) from the upcoming PlayStation 3 game Heavy Rain: Origami Killer.
One of the cool things in Windows 7 is the new start menu. It is now possible to add an internet search area to your Start Menu. Instead of searching your computer, you can select a separate option called Search the Internet.
Anyone can set up their own wireless network. All you need is a little know-how. You will need a computer with wireless capability, a high-speed modem, a wireless router, and a broadband internet connection. Don't get tied to the wall; a wireless connection will allow you to move the computer freely around your home and still get an internet connection. Watch this video tutorial and learn how to hook up a wireless network at home.
Using three layers of alpha transparent PNG files, we can can create a pseudo 3-dimensional looking background for a web page using the parallax effect. This video screencast covers how to do that from start to finish. Since Internet Explorer 6 and under do not support alpha transparency in PNG's, this screencase also covers how to create a warning message that will display only in those web browsers. You'll see how to use TextMate, Adobe Photshop, Safari, and VMware Fusion for your CSS build...
If you have a subscription with Verizon Wireless to use the mobile hotspot feature on the Motorola Droid Bionic Android smartphone, you can provide internet access to any nearby device with a WiFi connection by accessing the mobile hotspot application on your Bionic. This guide from Motorola will walk you through the process, but be careful because the hotspot feature will drain your battery!
In this Achievement Hunter guide to unlocking PS3 trophies in Resistance 3, the guys walk us through how to unlock 'Grenadier', 'Access Denied', and 'Cheap Shots.' It may take a few tries to earn the Access Denied trophy because the shields are time based instead of damage based, but if you're in an area with enough enemies you can get it after a few attempts.
If you just brought home a Windows 7 notebook or desktop PC, but you can't figure out how to configure the WiFi connection to get internet on it, take a look at this guide to learn how to connect your Windows 7 computer to a home network.
If you're trying to learn how to use Wi-Fi on your iPad, take a look at this tutorial on connecting your iPad to a wireless network so that you can access the internet. You'll need to use the settings and know the name of the wireless connection you want to use. Make sure you have the password handy, too!
Similar to the Wii, Nintendo frequently updates the apps and software on the Nintendo 3DS. These upgrades are always available using System Update under the system settings on the gaming handheld. Take a look at this guide on how to access the System Update feature, download, and install the updated software. Now you can always access the latest version of the Nintendo 3DS software and apps, such as the eShop and internet browser.
Using the Wii Options menu, it is possible to upgrade your Wii software to the latest version released from Nintendo for the gaming console. You will need to have an active internet connection to download the update first, so make sure that the Wii is connected to your home network. Be sure to check for upgrades every so often so that you have the latest features!
As long as your Nintendo 3DS is connected to an internet connection, you can access the eShop on the gaming device at any time and download or purchase games, apps, or movie trailers straight to your handheld. This tutorial will show you how to access and use the eShop, including adding funds to your account with a Nintendo 3DS prepaid card or with a Visa or Mastercard.
Palladium Pro is one of the newest rogues making it's way around the internet, posing as antivirus software and then infecting your computer with all sorts of nasty malware. This video will teach you three different ways of removing Palladium Pro from your PC completely and getting your precious machine back.
If you're a MetroPCS user and would like to tether your phone to your PCS to use it as a modem, this video will show you how it's done. First of all, hit the subtitles button to make sure you're getting the instructions in english. Next, you'l want to go here to get the Samsun PC Studio link tool which will let the connection be made. Enjoy!
The Newstweek might be the coolest new device of 2011 that no one is talking about. It's a pocket-sized device that allows you to access the data streaming through a wireless internet access point and change the news being read by fellow users at the hotspot, from any site, however you want. It allows you to do some amazingly inspiring and sinister things, like any really progressive technology, and this video will show you how to use it.
The Nokia N900 smartphone suffers from a lack of quality games due to Nokia's restrictive OS, but fortunately you can get WebOS games from the Palm Pre loaded onto it pretty easily by following the steps outlined in this video tutorial.
Who doesn't want their own dragon or two? Well, this clear, step-by-step turorial shows you how to fold two different versions, using the standard origami bird base. This craft requires one piece of paper, your hands, some patience and no fear of dragons!
If you like to learn filmmaking techniques from internet videos fast, then you've found the holy grail right here. This video will teach you how to do four different effects, including text motion tracked to your shots, motion tracking, make a prop sniper scope, and how to dunk someone's head in a toilet. Bonus points if you can use them all in the same film.
With the TSA's full-body scanners occupying a great deal of airports nationwide, the debate remains as to whether air travelers should continue to be subject to immoral security techniques and possible health risks due to the x-ray scanning devices. The "advanced imaging technology" may help keep obvious weapons out of major airports, but scanning naked bodies seems more voyeuristic than crucial to national security. But while the argument continues, one woman is taking a stand… well, not rea...
Oil-based paint is vibrant and durable, but all that means that getting it on your skin is a major pain. Watch this video to learn about some easy ways, including rubbing yourself with turpentine, of getting oil-based paints off of your skin.
You can certainly use Skype to make free Internet phone calls through your iPod Touch, though the microphone/headphone combo headset sold by Apple is thirty dollars. Make one for a fraction of that cost using a headphone splitter and the mod process outlined in this video.
If you usually wind up playing Warhammer 40k on the same type of board pretty consistently, you should consider spicing up your pieces by giving them bases that look like the sort of terrain your favor. This video will show you how to make an urban environment base for Warhammer 40k miniatures that will make your pieces look that much better. And look account for so much in Warhammer games don't they?
In this clip, you'll learn how to string up a uke with a standard tie-style bridge. If you want to get really good at playing the ukulele, it stands to reason that your instrument will need strings on it. Happily, the Internet is awash in high-quality video lessons like this one from the folks at Hawaii Music Supply. For more information, including a step-by-step overview, watch this free video ukulele tutorial.
In this click, you'll learn how to perform Jake Shimabukuro's pluck-strum technique with help from none other than Mr. Shimabukuro himself! If you want to get really good at playing the ukulele, it stands to reason that you'll need to practice. Happily, the Internet is awash in high-quality video lessons like this one from the folks at Ukulele Underground. For more information, including a step-by-step overview, watch this free video ukulele tutorial.
Google is one of the most powerful forces on the Internet, and their technology can be the key to helping you find success in whatever your online endeavor might be, from web design to filmmaking. This video is a part of their Google Webmaster Series, offering help to webmasters the world over on how to best utilize Google in their work. This video will show you how to ensure that your Wordpress blog is safe from the hacker attacks that are so common for Wordpress users.
In this video, we learn how to find the surface area of a prism using a specific example. First you will need to find the base and height of your prism. If the base edge is 6 and the height is 8 you will do the equation Area= 1/2 bh. Doing this math out on your calculator, you will get the answer of 12.39. This is what the size of each triangle in the prism is going to be. The area of one pentagon (or the base) is 61.92 inches squared. If you need help with this, you can try drawing the pictu...
Google is one of the most powerful forces on the Internet, and their technology can be the key to helping you find success in whatever your online endeavor might be, from web design to filmmaking. This video is a part of their Google Webmaster Series, offering help to webmasters the world over on how to best utilize Google in their work. This video will show you how to optimize your deep web content, like databases and forms, to be crawled by Google using a few simple tricks.
The Quick Search box on your Android-powered cell phone allows you to search the web and your phone directly from the home screen. It provides suggested results from the internet, even while you still type! Easily search both your phone and the web with the Quick Search box! Google shows you how in this video tip.
In this free video guitar lesson, you'll learn how to incorporate simple arpeggios into your guitar playing. Regardless of your preferred style of music, if you want to be great, you'll need your head and hands on the same page. And there's no better way to get your head and hands on the same page than to practice. Happily, the Internet is awash in video tutorials like this one.
In this free video guitar lesson, you'll learn how to play guitar with a melodic/percussive strumming style reminiscent of old Neil Young. Regardless of your preferred style of music, if you want to be great, you'll need your head and hands on the same page. And there's no better way to get your head and hands on the same page than to practice. Happily, the Internet is awash in video tutorials like this one.
If something has happened to your Nintendo DS Lite case and you want to replace it or if you want to put a custom case on your unit, this video will show you how to do it. You can order all sorts of custom cases off the internet or stock ones form Nintendo.
Whenever a new project comes their way, many people tend to go out to the store in order to buy all the parts they need instead of checking what they already have. This can be costly and can easily be avoided if they do find certain items lying around the house.
The Sony Dash is similar to an iPad and works like a PC without a keyboard. In this tutorial, learn how to connect your Dash to your home wireless Internet network so that you can go online and download updates. This clip comes straight from the pros at Sony and tells you everything you need to know about accessing WiFi on your Sony Dash.
Ever wish there were a way to upload a video to YouTube without making it available to anyone with an Internet connection? While you might know about the option to make your uploaded clips private, limiting their viewing to 25 users of your choosing, you might not know about the newly introduced "Unlisted" status, which allows your videos to be viewed by only those people who know the video's direct URL. For more information, watch this free video guide from Tekzilla.
A pyramid is a three dimensional figure with the base in the form of a triangle and three slant sides to it. To find the surface area of a pyramid you have to find the area of the different pieces that make it up. The pyramid base can be triangle or even other geometric figure like pentagon. So first draw the base of the pyramid separately and compute its area first. Now compute the area of each sides separately. The area of each side can be same if the pyramid is a regular pyramid. Some time...
