Dougsimmsonline shows how to determine whether or not 2 triangles are similar. Not only does he go on to show that they are but he describes step by step how to do the math to find missing angles. He does this process twice to show one set of triangles being similar and show t ...more
This simple video tutorial explains how to use Airport Utility to configure your Airport Extreme so you can access your Apple computer remotely for file and screen sharing. It explains how to setup DHCP IP reservations and port forwarding using Manual Setup option of the Airpo ...more
In this Rhino video tutorial we cover how to make a sine and cosine curve with Explicit History (Grasshopper). The initial set up for this Rhino tutorial can be used to test any of the math functions. We set up a a simple interface to drive range parameters which can then conn ...more
Get ready to brighten up your Chanukah celebration with some homemade Menorah candles, like in this how-to video. You will need paraffin wax, a double boiler (metal coffee can set on top of a wire screen in a large pot of boiling water), a wooden spoon, a bowl filled with cold ...more
Tuesday update June 8th. Upon logging in you see this: Scroll down to see the New Tiki items, the Groovy cow, and new collection set under the crafting cottage screen shots. Crafting Cottages coming soon! With only this much info, I suggest you Choose one now based on whic ...more
This is a tutorial showing how to make a lightening effect on Photoshop. First click on the gradient tools and then click on the colors. Check to see if there is black on one side and white on the other, if there is then click the ok button. Then hold the shift key while dragg ...more
This is really cool, you can make these awesome neon glowing lines using your Adobe Photoshop. This is a fun way to make creative and colorful designs and it looks really neat without spending time working on detailed shapes. 1. Start with a new 400x400 pixel black background ...more
Open an image and on the layers panel add a new layer by clicking on the fifth icon below the layers panel. A new layer is created with the name 'layer 1' and your previous layer would have the name 'background'. These names can be changed by you. For now we'll leave them as t ...more
Make your own 3D movie with this easy camera hack: record with two cameras simultaneously. Next, use video software to overlap the images, making it viewable through 3D glasses. Very clever (and cheap) concept by Ron and AmyJo Proctor. Check out their site for more details. T ...more
Making your own circuit boards can be a daunting challenge. You have to design a schematic, test it on a breadboard, design the board layout, and then after all of that, you still have to print and etch a board! Luckily, we have Fritzing. Fritzing is a free open-source PCB d ...more
Welcome to Minecraft World! Check out our tutorials, post to the community corkboard, and come play on our free server! The workshop last Saturday revolved around creating a working movie screen in Minecraft, and everyone joined in to see how it works. But this tutorial is fo ...more
In this tutorial, we learn how to create a warm grunge background in Photoshop. First, create a large circle on a burnt orange background in Photoshop. Now, go to layer, adjustment layer, then levels. Hit "ok" then the level's adjustment layer will be masked. Now, go grab the ...more
Smartphones are crazy awesome. You can do your banking, track your children, find directions, and even pretend to have a mustache. The only thing that these personal supercomputers are missing is physical interaction with the environment. I wanted to be able to call my house ...more
Wireless networks. Nowadays, everyone uses 'em, but most don't secure 'em. On average, I can drive up and down any block in my city and find at least one or two open or semi-open networks on any given day. With some changed MAC addresses for good measure, an attacker can use y ...more
There is nothing more annoying than a greedy roommate. It's absolutely infuriating to wake up and find the cookies your mother just made for you gone without a trace. Your favorite drink is empty and the homemade meal you worked so hard on the night before is nowhere to be fou ...more
Laptops are almost a necessity in today's society. It doesn't help that a laptop that can actually increase your work productivity will put at least a $1,500 dent in your wallet. I'm sure you have searched around to try to find factory direct deals, or (shiver) even looked at ...more
The dreaded moment you hope never happens—someone has stolen your laptop. You could have private information, pictures, or even private information belonging to the company you work for, all lost forever. It can cause you pain, money, or even a job. There are paid services th ...more
If you're interested in running the Minecraft 1.9 pre-release on your server and giving it a spin (or letting others with the Minecraft 1.9 pre-release client give it a spin), take a look at this guide to setting up and installing the server. This guide will also help people w ...more
Before jumping right into becoming the next James Neely or Moose Peterson, you're going to have get situated with your new digital SLR. No matter if you purchased the Canon EOS 5D Mark II body and lens separately or together, you've got everything you need to get started excep ...more
Legendary rap-rock-electronica crossover pioneers Senser celebrate the release of their slamming new single, “2, 3, Clear” with a video competition open to all budding video creators! The winning entry will receive great exposure on many top music websites and TV, and the winn ...more
So much goes into making a film. Take a look at just the conceptual art that was created for the new Johnny Depp movie, Pirates of the Caribbean 4. These characters are going to be awesome to see on the big screen. Pirates originated as a ride at disneyland. Here is an amazi ...more
In this video from AppleGenius0921 he shows us how to connect and set up a Rocport 9CX external hard drive to your Mac. You can connect with 800 or 400 firewire. Take the 800 firewire cord and connect it from the hard drive to the Mac firewire port. Now the Rokport will power ...more
In this video, we learn how to access Casio G'zOne Brigade QWERTYShortcut. From your idle mode with the flip open, press the middle button. Then, press '9', which is settings and tools. After this, press '7' or scroll down to 'phone settings'. Then, press '2' for shortcuts and ...more
In this tutorial, we learn how to use the camera on the Samsung Galaxy I7500. First, press and hold the camera key on the side of your phone. Next, you will see the camera appear on your screen. To take a picture, press and hold the camera icon. You can review your picture by ...more
In this tutorial, we learn how to password protect a folder on Windows Vista. To do this, you will first need to have WinRAR downloaded on your computer, you can get it here: http://download.cnet.com/WinRAR-32-bit/3000-2250_4-10007677.html. Next, you will right click on your s ...more
In this video, we learn how to change the ringtone via the web OS on your Palm Pre. From the main screen, tap the 'launcher icon'. Then, tap 'sounds and ringtones'. After this, you can set your ringer switch settings, rings and alerts settings, ringtone, ringtone volume, and s ...more
Sony's new Internet TV combines the power of Google TV and television into a neat and accessible package. And setting up your new Google TV is a cinch. This video walks you through the quick setup process for getting your Google TV system going. The player in this video is mod ...more
Crafting Co-Ops let you and your neighbors work together to grow crops for your crafting buildings! There is a job for every recipe in the Winery, Bakery and Spa. Your reward for completing one of these co-ops is 3 bushel sets which you can use to help you craft goods in your ...more
You can setup Chromium OS in a virtual machine. So first go to the download site for Chromium OS and VMWare download for the VMWare Player. Now run the VMWare Player and click on "create a new virtual machine" and select "i will install the operating system later" and click ne ...more
In this video, we learn how to disable password when waking a laptop. First, go to terminal, then type in "gcomp-editor". Now a configuration editor will open, go to the gnome-power-manager, then lock on the left hand toolbar. After this, un-check the boxes that say "hibernate ...more
In this Computers & Programming video tutorial you will learn how to get widescreen videos on YouTube from normal videos. This can be done in Sony Vegas Movie Studio. Go to project > properties > video. Here you set the template width to 640, height 360, frame rate 30, field o ...more
Much like Mac OS X's Dashboard, which contains Widgets, Windows 7 has developed their own uniqued version, which they call Gadgets. This quick tip video from Microsoft will help you understand where and what Gadgets are, and how to use them to best suit your needs. Gadgets pu ...more
Desktop shortcuts are a great way of making the programs you use a lot more accessible, but today many PC users overuse their desktop space and have icons covering over half the screen, including the one for a picture of a dog they looked at six months ago once. This prank is ...more
In this tutorial, we learn how to fix security mode for nds Wi-Fi. First, open the command prompt in Windows. Next, type in "ipconfig/all" in the black window that appears. After this, copy your default IP the screen just gave you, then type it into your address bar online. Af ...more
In this tutorial, we learn how to get vWallpaper from Cydia. First, go into Cydia and then go into "manage" and "add a source". You are going to hit "edit" then "add" and then type in "i.danstaface.net/deb/". You should now be brought back to sources and have a prompt shown on ...more
In order to insert Word Art, into your document, using Microsoft Word 2007, you will need to begin by opening your document. Next, find "Insert", at the top of your screen. Click on it. This will take you to the Insert Tool Bar. Find Word Art. Choose the style that you would l ...more
In this Electronics video tutorial you will learn how to take a picture with your LG GW620. First you got to press and hold the camera key on the side of your phone. This will open up the camera options. If you tap the screen you will see the options icons on the side. The var ...more
In this video tutorial, viewers learn how to set and encrypt their Wi-Fi password using WPA in Apple Airport. Begin by opening the Airport Admin Utility application from the CD. Then locate your the name of your network and double-click it or press the Configure button at the ...more
In this tutorial, we learn how to set and encrypt a Wi-Fi password using WPA in Netgear. First, type "www.routerlogin.net" into your internet browser. Next, a pop-up window will appear, type your user name and password into this dialog box. A new window will pop up, click on t ...more
Ah, the old transparent screen trick. Endless possibilities... Though it doesn't QUITE work like this (via Joy of Tech): Unfortunately, the transparent screen trick doesn't entail a magical X-ray laptop. It is simply an illusion created by taking a digital photo of your surro ...more
You'd think a Hummer couldn't get any more over-the-top (unless you're talking a horse-drawn Hummer or remote-controlled Hummer, of course), but Japanese tuner Calwing’s US division, 213 Motoring has come out with a Hummer boasting a whole extra set of wheels. I'm not quite su ...more
If you are sick of applications that you no longer use, and want to delete them from your iTouch or iPhone, check out this helpful clip. In this tutorial, you will learn how to get rid of apps that are outdated or just taking up space on your screen. This is very easy and won' ...more
In this tutorial, we learn how to change an IP address in Windows Vista. First, open up cmd on your desktop and a new window will pop up. When the black window comes up, type in "ipconfig". You will now see your IP address, leave this window open and open up the control panel. ...more
You don't want anybody to have access to your cell phone. Nobody. Well, instead of the standard unlock mechanism, the one anybody can unlock your cell phone with, the Motorola DROID, and Android enable mobile device, allows you to create your own unlock pattern, secret to anyo ...more
This tutorial gives a start to finish explanation of how to make an Internet Wi-Fi router with Windows Vista. With real time computer screen video and narrative, it is easy to follow along at home. First, determine what network connections are available and in use on your com ...more
This video explains how to change VoiceOver’s caption setting in Mac OS X. The visuals pane of the VoiceOver utility includes options that are helpful for sighted users who work with people with visual impairments. This video demonstrates how to use the caption panel option. ...more
Windows 7 uses several options to make it easier to change and locate the cursor on the screen. 1) To access these options select “Start” then click on “Control panel“from the menu. 2) Click on the “Ease of access” option. 3) Select the “Change how your mouse ...more
This tutorial is an on-screen demonstration on how to create a circle that looks like a glass orb using PhotoShop. First make the background black. Then using the elipse took, draw a circle, filled with light grey. Right click on the shape layer and click "Rasterize layer". Se ...more
This video instructs you on how to backup your files on windows 7. To do this, first you must go to Start>Control Panel. After that you must look at System and Security, and click on back up your computer. Next you must click set up back up, then pick where you want to save yo ...more
Mac OSX offers an easy solution to increasing the contrast of your display, and switching the screen from black on white to white on black. In the Universal Access section of System Preferences, under the large "Display" label, you will find a set of controls. Switching from b ...more
This video, by MyBlackberryTV.com, shows us how to put a Blackberry in "Bedtime Mode" to hold all of the messages while the user is asleep. This prevents the incessant "ding" when a message is received to the phone, thus allowing the owner to get a restful night's sleep. From ...more
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 t ...more
This video shows the method to unlock Blackberry Storm like an old Blackberry. The Blackberry does not come with a top button to lock or unlock your keypad. But you can download one from App World. Just slide your finger across the screen and your Blackberry will be unlock it. ...more
In your Mac computer the size of the dock by default is very small. It makes it difficult to recognize the icons. However you can change a couple of preferences to make it more usable. To do this click on Apple. Form the menu select the dock option and select 'Dock Preferences ...more
In your computer you can setup up two monitors on the same screen. This is the dual monitor setup which will give you more space to work with. So if your desktop is cluttered with icons and other program shortcuts, then you can use dual monitors. To setup a dual monitor system ...more
In this video Dynamite Jack from Hugegamer shows you how to get the most out of your Playstation 3 by setting it up to instantly stream movies and video from Netflix. Start by ordering your free Netflix streaming disc, from Netflix, once you receive the disk load it into your ...more
In this video a user shares how to use an external monitor as the main display on the Mac. For instance a recently purchased flat screen TV can be used as the primary display. So if you want to use your external monitor as your primary display then all you have to do is follow ...more
The instructor of this video shows you how to completely hide the ribbon, or the menu, in Excel. If you only want to partially hide the ribbon, you can use the shortcut control + F1. To completely hide the ribbon, though, go to the Visual Basic screen, hit Alt + F11. Then, go ...more
After you set up live TV on your HP Touchsmart PC, tap the house icon and open the live TV title. In this menu, you can browse different categories and programs of TV, as well as future programs. However, you can't watch one program while you record another. To go into full sc ...more
HP TouchSmart is a powerful PC with innovative features. Using the HP TouchSmart Recipe box you can set up the blue tooth headset. The recipe box provides an easy way to work with you recipes using voice commands. You can set up your blue tooth head set to use the voice comman ...more