Using infrared (IR) light pens and the Wii Remote, it is possible to create very low-cost multi-point interactive whiteboards and multi-point tablet displays. Johnny Chung Lee, Carnegie Mellon University. The software can be downloaded at http://johnnylee.net
See how to build and animate a business card in Flash. The idea is that, when the user clicks the business card, it flips over and diplays information on the back and, when it is clicked again, it flips back over and displays the front again. This clip covers how to use the Motion Editor to tween using the 3D rotation tools in Flash CS4 as well as scripting the button to react to a click only when in a certain position. See how to create a simple nav bar when working in Adobe Flash CS4. Wheth...
Link shortening is the process of cleaning up the URL link which is long and converting it into a short URL. You can use bit.ly to do link shortening. Using bit.ly you can not only shorten the link but also track the users who are using those links. To use this service go to the http://www.bit.ly website. There in the home page you are provided with a text box. Enter your long link in the text box and submit it. Now the website converts the long URL and provides you with a short link which ca...
All you science and astronomy nuts out there, pay attention, this detailed video tutorial series will tell you everything you need to know about using the Meade ETX-AT Series Telescope to ogle the universe.
Have you ever been in a situation when you needed to remember something real important, but you didn't have you didn't have your trusty cell phone or other electronic savior with you?
Christmastime means loads of fun outdoor activities in the snow: Making snow angels, rolling balls of snow to form snowmen, peeing our names in the snow (oh wait, maybe that's just us). Anyways, snowmen are a classic Christmas icon and are a blast to make.
The Queen of Blending brings more makeup tips. This one is how to apply sultry golden burgundy makeup. She creates a specific effect showing before and at the end of the video what it should look like when finished. Each step is show in complete detail on what makeup are used. From makeup forever by aqua eyes and other products including brushes. Each step displays how to blend and apply each stage. This is very helpful to create a look that would vary from stand-alone products.
This video displays a very interesting experiment or magic trick involving the concepts of density and buoyancy. You will need an empty plastic bottle with its label removed, some water, and a ketchup packet. Using the concepts of pressure and density, this video demonstrates an interesting experiment which can also double as an interesting party trick; by squeezing a full water bottle, you can cause the ketchup packet to rise and sink in the bottle at your whim. This video is an interesting ...
Want to see whether your PC is being accessed by hackers? Netstat (network statistics) is a command-line tool that displays network connections (both incoming and outgoing), routing tables, and a number of network interface statistics. It is available on Unix, Unix-like, and Windows NT-based operating systems. This video tutorial presents a basic introduction to working with the netstat tool. Determine whether you've been hacked with this how-to.
Can't tell if you need sunscreen or a rain poncho? Checking the forecast is a breeze. Learn how to check the weather on your iphone.
Marketing and healthcare, two of the leading industries in the adoption of augmented reality, continue to demonstrate applications for the technology in their businesses. Meanwhile, improvements to augmented reality devices are just around the corner with new developments from two display makers.
Over the past decade, Marvel Studios has been a dominant force at the box office, raking in more than $21 billion dollars. Averaged out over that span of time, the yearly earnings of those movies outweigh the gross domestic product of some countries.
Single-display performance mode: If you have only one active display, this is the setting for you. You can also specify this setting if you have problems with the multi-display modes.
In this video Tanky shows you how to make a LEGO bookcase. He details each step of how to create a small LEGO bookcase, starting from the base and building one level at a time. He Suggests connecting all parts in the final step in order to ensure the bookcase does not fall apart. He then inserts books into each shelf to create a filled bookcase that displays twenty books on two levels of shelf. The LEGO books fit in well. If you follow the steps in this video you will have a realistic LEGO bo...
It's not rare to see an advertisement in tech directly call out the competition. Whether it's the famous Mac vs. PC ads from back in the day or the Pixel burning the iPhone 7's lack of a headphone jack, rivalries in these commercials are certainly commonplace. Samsung's new ad campaign takes a more subtle approach to this "throwdown" advertising, but the message is still clear — Samsung wants you to know its AMOLED displays are better than Google's and LG's POLED.
How to find out information / details about your computer? To find out the information about your computer, you need to download software from the website PC World. The following are the steps to download the software:
The video opens up with an introduction from the video sponsor, "Godly Tutorials. It then goes to a screen displaying the basic Photoshop screen. Once there, he opens up an image that is completely black. After that he opens up an image editing window that displays the color scale and also displays various effects. He then picks one of the crystal like effects displayed in the window as well as a color described as baby blue. Once the he changes the layer and adds another crystal effect to th...
Two computers, two displays...one keyboard and mouse. Molly Wood from CNET shows you how a free software app (Synergy) can make beautiful music between PCs, Macs, and even Linux.
Modern warfare takes on a more literal translation with the advent of new augmented reality displays revealed recently by the US Army to improve soldiers' situational awareness on the battlefield.
As Android's de facto virtual assistant, Google Now lets us speak directly to our phones in plain English to answer our questions and perform many basic tasks. With the app open, just say "Okay Google," then wait for the beep, and ask almost any question.
In this video tutorial. viewers learn how to change the size of text and icons in a Windows 7 computer. Begin by clicking on the Start menu and open Control Panel. In the Control Panel window, click on Appearance and Personalization. Then click on Display. Now users are able to select the size of text and icons to Smaller - 100%(default), Medium - 125% and Larger - 150%. If users select one of the larger sizes, some of the items will not fit on the screen. Once users have select the setting, ...
Photoshop can be a daunting program with so many tools to use and details to adjust. This simple guide shows you how to create realistic textures and details on anything or everything you could ever think of by teaching you a few easy steps. He shows you how to take an existing texture and adjust the angles so that it fits perfectly on the surface you want. Then he displays how to add a bit of detail to make the object seem even more realistic by adding what looks like wear and tear on your f...
For any hard eyeshadow that has broken in its well, this technique displays how to fix and make your eyeshadow good as new and easy to use again. Move all the eyeshadow powder out of the eye shadow dish and into a new container and break it all up into a fine powder. Using any type of alcohol (she uses vodka) and mix the eye shadow until it forms a paste. You then would put the alcohol mixture back in the original dish and then press down on the dish with a coin covered in a cloth soaked in a...
In this video the instructor shows how to check if your computer has a home group setup or setup one if required. Home group is Microsoft's new way of making networking easier with computers. They allow you to share documents, pictures, videos and all kinds of media between computers that are a part of a home group. Go to the start menu and go to Control Panel. In the Control Panel select the Network and Internet link. Now in the Network and Internet window select the Home group. In this page...
Smells Like Teen Spirit is a song that defined a generation in the 90's and paved the way for alternative and hard rock music. In this video lesson you will learn the basics of playing the song, from the intro, the verse and the bridge section. He takes it slow and also displays tab during his lessons to give you a fast experience learning the songs.
Netstat (network statistics) is a command-line tool that displays network connections (both incoming and outgoing), routing tables, and a number of network interface statistics. It is available on Unix, Unix-like, and Windows NT-based operating systems. This video tutorial presents a basic introduction to working with the netstat tool. Determine whether you've been hacked with this how-to.
This screencast shows you how to add animated bullet points to your video. It displays a header with bullet points fading in underneath.
how to change the Mugen combo marker in that displays on your screen when you complete multiple hit combos into any name or phrase to your liking.
Tired of squinting over your laptop? There are several ways to turn a big-screen TV into your new computer monitor and enjoy video games, web content, and photos like never before.
It doesn't have to be the middle of summer for you to craft a seaside-inspired centerpiece. Whether you live on the coast or closer to the Grand Canyon and lots of cactii than anything else, you can bring a piece of the sea home by making this craft.
The Linux command shell provides a very powerful interface for doing various system tasks. This video explains with an example, how to use a bit of programming techniques to batch rename files with similar naming conventions.
This video demonstrates how this artist draws a tree using a pencil and paper. After creating the outline of your tree trunk, darken the line and add shading as necessary throughout the tree to add dimension to your drawing. The darker shading is focused on the outside edges of the trunk, lightening as you go towards the center of the trunk. Sharpen your pencil as necessary, since it is easier to add detail to your tree with a sharp pencil. Add further branches to your initial trunk and creat...
On your Windows computer you can change the name of your computer. After changing your name, when you turn off your computer you can make it display some thing else instead of the default "turn off computer" text. Do do this right click the My Computer icon on your desktop. Select properties from the menu. This brings up the System Properties window of your computer. Go to the Computer Name tab and in the description box insert a new name to your computer. Save the changes and exit the window...
In this Magic & Parlor Tricks video tutorial you will see how to do the black and red cared trick. This video doesn’t teach you how to do the trick. It merely shows you the trick. It displays a deck of cards, which the presenter says is a normal deck of playing cards containing 52 cards. He then shows the other side of the deck where the cards all mixed up. He shuffles the deck a few times and shows that the black and the red cards are all mixed. Then he shuffles one more time, puts the dec...
In this Magic & Parlor Tricks video tutorial you will learn how to do about face card trick. This video doesn’t teach you how to do the trick. It merely shows you the trick. The presenter displays a deck of cards and counts the 52 cards. He then splits the deck in to two and puts one-half face up and other face down. The deck is now shuffled twice so that some cards are face up and some are face down. He then takes out any card that is face up, which is the jack of clubs and slides it back ...
This video describes how to make a model or representative figure of a computer monitor using LEGO blocks. The process only requires six distinct types of LEGO blocks. One of each of the six types of LEGO blocks is used in the construction of a LEGO computer monitor. The author names, describes, and visually displays each different LEGO block necessary for completing this project. The author begins to construct the LEGO computer monitor out of the aforementioned LEGO types. The author shows t...
This is the fifth video in the Statistics in Excel. He gives the website address where content can be downloaded. He speaks about the different types of formatting like stylistic and number formatting. He talks about the different formats like accounting and percentage, and how to use both of them. Accounting format is nice because it lines up the decimals nicely. He shows how to apply the accounting format. The percentage format displays the value in as a percentage. He shows you how to appl...
Danny Lipford shows how to grow a more colorful flower garden in early spring when there is not a lot of overall growth. He displays how he plants tulips and daffodils in the fall so that they bloom in the spring. He digs a troth about 6 feet long and 6 inches deep. After sprinkling bulb food in the troth, Lipford plants the tulip and daffodil bulbs, arranging them so each uniquely appears every other bulb. Lipford's assistant advises that he re-plants the tulips every year, since while they ...
First add a person as a friend by sending him a request. 1. Open your Facebook account, select friends. Now in the option search for people, give my name and press enter. Now a list is displayed, select add as friend and send a request.
This how-to video describes how to play the game Minesweeper. To begin, simply click anywhere on the board; the narrator suggests the corner out of personal preference. If you remove a group of squares with a single click you can begin working on flagging mines, but otherwise try clicking until you get a workable section. Each successful click will display a number. This number describes how many mines this square is touching. If you feel that you know where a mine is, you can right click on ...
