Achieve Net Zero Search Results

How To: This DIY Xbox LIVE Traffic Light Tells You When Your Friends Are Gaming

Games are always more fun when you have someone to play them with, but if you're not always logged in to your Xbox LIVE account, how do you know when your friends are online? You can always log in and check, but where's the fun in that when you can hack together a traffic light to do it for you? Andrew F hooked up an Arduino with an Ethernet shield to check every five minutes to see how many of his Xbox LIVE friends are online. For each friend, it records either a zero or a one, depending on ...

News: DIY Super Fancy Potato Chips

Luxirare, my very favorite, over-the-top, superfluous (in the best possible sense) recipe blog. We've witnessed the Pie-On-a-Stick, and marveled the beautiful Jell-O shots. Now Luxirare demonstrates how to make some exceedingly fancy potato chips. These aren't your typical store bought snacks.

How To: View blocked sites with a free proxy website

This video tutorial belongs to the Computers & Programming category which is going to show you how to view blocked sites with a free proxy website. Open up a browser and go to a free proxy such as SneakyRascal or opb.net. Type in your website, say for example http://runescape.com/ and click on 'surf' or 'go'. If the website has flash, go to options and make sure 'remove side scripts' isn't ticked or 'activate side scripts' is ticked. And you are on the blocked site. But, be aware! The proxy s...

How To: Make Windows administrator account appear at login

In this video, we learn how to enable the Windows default administrator account to appear at the log in screen. First, go to your "start" menu and type in "cmd". Right click "cmd" and click "run as administrator". Now click continue and type in "net user administrator /active:yes", (making sure you put the appropriate spaces), and press enter. Now it will say your command was done successfully on the space underneath where you just typed your text. When you restart your computer you will now ...

How To: Browse the net faster on your PSP

In this video tutorial the instructor shows how to browse the internet faster on your PSP. The normal browser built into the PSP is very slow because it does not use full ram of the PSP and because of its internal settings. These default settings of the browser make it pretty slow. So as an alternative to it you can download and use the Netfront Beta 4 browser. Basically it can be used in the same way as the normal PSP browser but as it uses good configurations and settings it makes your inte...

How To: Install any version of Linux from a USB thumbdrive

In this video the author shows how to install any version of Linux from a USB thumb drive. He gives the requirements, which are a USB drive, the ISO of the Linux OS and a program called UNetbootin. He shows how to download the program from Sourgeforge.net. After installing it he shows how to set the version of Linux in the program. Later he shows how to format the USB drive quickly and he goes on to set the USB drive option in the UNetbootin program. Now all the Linux OS will be copied to the...

How To: Buy and sell a used RC vehicle

If you call yourself a hobbyist or a kid at heart, you know that remote-controlled vehicles are more than just fun. If you're a serious R/C man, you'll know all about doing everything to your model truck or car, like fixing wheels, vamping the pinion gears, waterproofing, troubleshooting, electronic diagnostics, setting up, programming and finally... racing. As much as you know about these remote-controlled vehicles, it will never be enough, you'll always be looking for more...

How To: Practice golf at home

Using golf Wiffle balls, a golf net and even a Medicus golf club are all creative ways for practicing the game of golf from the comforts of home. Learn several tips for practicing golf at home from a professional golf instructor in this free golfing video series.

How To: Create a watermark when editing video in Final Cut Pro

Open your video in Final Cut Pro. Go to Effects>Video Generators>Boris. Then drag the option called Title 3D over your video. Then select Title 3D and go to your controls. Then click on "Title 3D Click for options". Now a new box should be open. Type your text into it. Then, highlight your text and pick the font size, then hit enter. Next, select the font. After that, go to the bottom test menu, and select Drop Shadow. Make the shadow distance 2. For the shadow opacity, turn it up all the way...

How To: Change fractions to decimals using decimal division

This video is about changing fractions to decimals. The teacher uses 1/2 and 1/3 as his examples. The first one, changing 1/2 to a decimal. First step is to divide your denominator into your numerator. So, you divide 2 into 1 and add the decimal to your 1 because 2 does not go into one as a whole. Add a zero after your decimal. Put your decimal above, as well. Then, divide 10 by 2, which equals 5. Your answer goes above the last numeral (the 0), which gives you .5 .

How To: Set up port forwarding & speed up BitTorrent downloads

In this how to video, you will learn how to speed up your Azureus Vuze program. First, open up Azureus Vuze. Next, go to advanced, option, and click preferences. Select preferences and change the port to a number between 49152 to 65535. Once it is changed, go to transfer and make sure that these are set to zero. Once that is done, open your web browser and type in your default gateway. To find this out, go to system preferences, network, and router. Next, enter your user name and password to ...

How To: Make a rain gauge

In this how to video, you will learn how to make a rain gauge. First, you will need a 2 liter bottle to collect the rain. You will also need scissors, a ruler, and a permanent marker. First, take the bottle cap off of the soda bottle. Next, cut the top of the bottle off. Now, collect some pebbles and put it at the bottom of the bottle. This will keep the bottle in place. Pace the top of the bottle on top to use a as a funnel. Now, take a ruler and measure 7 cm high on the rain gauge. Mark it ...

How To: Find the antiderivative of a function

This video shows you how to find the antiderivative of a function. By definition, the F(x) is an antiderivative of f(x) means F’(x) = f(x). The small f is a derivative of the capital F, and the capital F is an antiderivative of the small f.

How To: Create big stencils in MS Paint

This video demonstrates how to change the Page Settings in Microsoft Paint for you to be able to print multiple page stencils. The first step is to open your stencil drawing. Then, go to File > Page Setup. In the Page Setup dialogue box, change the Top, Left, Right, and bottom margins' value to zero (0). Under the Scaling option, select "Fit to" and change the Pages values to two (2). Under the Orientation option, select Landscape. Switch back to Portrait and adjust the Pages values to three ...

How To: Translate a word problem into algebra

This video shows the method to change a word problem into algebra and to identify rational numbers among a group of numbers. In the first part of the video we take a word problem namely - The product of 9 and seven, less than a number. 9 multiplied by something can be expressed as 9(). The unknown number can be expressed as 'x'. Seven less than a number can be expressed as x - 7, so that the final equation becomes 9(x - 7). In the second part we are given a list of numbers. A rational number ...

How To: Create a dreamy effect in Photoshop

The video shows us how to create a dreamy effect in Photoshop. Firstly load the image in the Photoshop and then unlock the layer by double clicking on the layer, press unlock and OK. Now make sure your background and the foreground are black and white respectively and if it’s not then press D and it will reset. And then go to filter, click on distort and select diffuse glow. Here you put graininess as zero, glow amount as 6 and clear amount as 19 and press OK which will make the glow with lig...

How To: Understand arithmetic basics to do long division

This video shows us how to understand the basic arithmetic for doing long division. Whenever you are about to perform the division operation, the number which is to be divided is called as the dividend and the number which divides the dividend is called as divisor. So while performing a very long division, usually the dividend is put under a bar and the divisor is put upfront. So while dividing the dividend, the divisor is made to check whether it can divide the numbers involved in the divide...

How To: Calculate percentages in your head

This video explains how to calculate percentages in your head. To calculate a percentage in your head, start by breaking the percentage off into smaller units. For example 25% is 10 + 10 + 5. 30% is 10, 10, and 10. Now you have numbers you can easily work with in your head. Find 10% of the number. This is easily done by one of two methods. You can either move the decimal point one place to the left or you can drop the last number. Dropping the last number sometimes gives you an estimate, thou...

How To: Install a car remote starter

A series of videos that help show just how tough it can be to install a remote car starter. Unless your an electrician or a technician, this complex job can result in a variety of electronic failures in your car including prevention of actually getting into your car as well as prevent you from driving home.

How To: Do a chIn-up

Looking to better sculpt your upper body? It may seem old fashioned, but incorporating chin-ups into your workout routine is a surefire way to build your biceps and back muscles and strengthen your entire upper body.

How To: Calculate GPA

If you fear you're off to summer school, ease the stress of uncertainty with some simple math and know when to seek help with your grades.

How To: Perform the fast and loose bar trick

This game goes by a bunch of names: "fast and loose," "pricking the garter," "the endless chain," "the strap..." The object is simple: a chain is laid in a figure-eight configuration. One of the holes is the true center of the chain and will hold "fast," while the other will not hold, and is instead "loose". Follow along with this how-to video and learn how to perform the bar trick.

How To: Learn the basics of a pressure washer

Pressure washers are a great way to clean a brick patio - if you do it right! The pressure washer can harm the surface you are cleaning or even yourself. The basic operation of the pressure washer is to take the low pressure from you garden hose and increase the pressure with a special pump. The pump uses either a gas powered engine or an electric motor to boost the pressure.

News: M.C. Escher Square Tessellation Ornaments

Imatfaal's awesome post on Escher's tessellations on Polyhedra reminded me of some ornaments I made this summer. I made some of Escher's square tessellations onto cubes and then reprojected them onto spheres. I actually used a 60 sided Deltoidal hexecontahedron since that net is fairly easy to fold and looks pretty round.