The 'net present value' is the difference between the initial cost outlay of making a product or an investment, and the present value of expected cash flow. Using the equation given in this video, you can start with the initial estimation and determine the net present value for your endeavor.
A leaking air conditioner in your car costs you power and money. Finding the leak can be tricky, but if you have a specially designed audio amplifier it's really easy, and this video will show you how to use it.
If for some reason, the knobs on your gas range have become damaged or worn out, it may be for several reasons. Buying new knobs can be a pain and cost a pretty penny. This tutorial will show you how to avoid getting your GE oven knobs damaged. It's easy to follow and will ensure that they will last for a long time. So good luck, be safe, and enjoy!
In this free video language lesson, you'll learn how to negotiate and make purchases in Japanese. With Japanese, as with any other language, a few key nouns and phrases (and knowing how to properly pronounce them) can go a long way. For more information, and to get started speaking Japanese yourself, watch this video tutorial.
If you live in an area where it gets really cold during winter, you may or may not know the importance of protecting your pipes. Not covering them with proper insulation can result in frozen pipes that are a pain to fix and can cost you a lot of money. So in this tutorial, you'll be finding out how to properly insulate your pipes for the winter months. Good luck and enjoy!
If you have a broken washer machine and the agitator isn't working properly, this tutorial is what you'll need. In the video, you'll see how an agitator works and the parts inside can easily be replaced. It's a project that can take about an hour or two to complete and will save you hundreds of dollars in repair costs. So good luck and enjoy!
Pearls need not look stale, aged, and only appropriate for your great aunt Margaret. Add some youthfulness and pizazz to pearls by learning how to make a cute ribbon-tied pearl bracelet.
Due to the dour economy we've all been cutting back on unnecessary expenditures. And unless you're a heavy (or heavily addicted) beer drinker, beer is one of those expenditures that cost a lot for minimal product.
In this video, learn how to turn an old broken plate into a beautiful new, ceramic jar! This project will cost you next to nothing and only requires things you already have around your home. Check out this clip and create a very cool, fractured ceramic vase that can be used for many different things!
Compound butters can be found at almost any supermarket or store. It's easy to use and adds a great flavor to most dishes. But, why spend your hard earned cash to buy something, when you can make it yourself. It costs less and is a fun activity to perform yourself. In this tutorial, find out how to make your own compound butter from scratch! Enjoy!
Get creative this holiday season and make your own Christmas wreaths! Stop buying Christmas decorations when you can make these items the DIY way: Yourself! In this video, watch as one crafty person demonstrates how to make a homemade Christmas wreath with vines and other materials from a backyard for no cost!
Make a beautiful pair of earrings with help from this video from Silver Land Jewelry! Get started using Swarovski crystal in your jewelry makings to add a special and sparkly touch! Add a new pair of earrings to your jewelry collection for only the cost of materials with help from this DIY jewelry making tutorial.
As any SLR or DSLR owner knows all too well, the price of lenses can often approach or even exceed the cost of your camera. As such, it's important that you take the necessary precautions to protect them. With this free photographer's guide, you'll learn about using UV (that is, ultra-violet) filters to protect your single lens-reflex camera lenses from sun damage.
Computers are vulnerable to all kinds of viruses, hacks and other attacks that can do serious damage and cost you money. Make sure your version of Windows is the real deal and protect it from counterfeiters by making it genuine. This video will show you how to make Windows XP genuine.
Erin shows you the ease and simplicity in producing your own style, font rub-ons.The simple personal touch for any scrapbooker or crafty whizz without the worry of getting the correct letter or phrases.Perfect for anyone with desire to create your own "letra-set".1-2-3 Easy. Low cost, little time yet still special.
Popsicles are tasty treats, but they can be expensive and unhealthy, especially if you like to eat them a lot in the summer. Katie shows us how to make your own delicious, nutritious, and low-cost popsicles.
In this video tutorial, learn how to unlock (or jailbreak) your Blackberry, with these step-by-step instructions. This video also shows you how to get a IMEI Unlock Code from "Unlock To Talk", however, this code costs money. You can access a code here.
Brew laundry detergent that cleans your clothes for just three cents a load -- a fraction of what it costs with store-bought detergent.
Putting lights on the Christmas tree may not be the most glamorous part of tree decorating, but the glittering results are worth the effort.
This guy shows us how to stop annoying junk mail FOREVER and get rid of his own junk at the same time! Great trick for getting back at snail mail spammers. Use this as inspiration for one of your April Fools Day pranks!
P. Allen Smith talks with Shawn Hatley of Brae Water about the rain water harvesting system at the Garden Home Retreat. Begin by digging a very large hole. Simple rain tanks conveniently fit into the large dugout. This instructional landscaping video to save up to half a million gallons of water in a single year. Collecting rain water is a cost efficient way to save water and energy while maintaining your garden.
Building a swing arbor is a fun weekend project that can really spruce up the landscape without requiring a lot of out-of-pocket expense. Plus, the project is fairly easy to build, requiring only basic carpentry skills, and can provide years of outdoor enjoyment. The materials for the swing cost about $100, and you can complete the project over the course of two afternoons. For more information, or to get started building your own swing arbor, watch this DIY video tutorial.
Is your laptop not holding a charge anymore? Don't buy a new one, hack the old one! Laptop batteries can cost upwards of a hundred dollars, but with new lithium batteries and some soldering tools, the new one works just as well. Watch this video computer circuitry tutorial and learn how to hack a dead laptop battery.
Learn how to solder up some great, rugged instrument cables in just a few minutes! Patch cables and instrument cables don't need to cost a fortune. Make you own with cable and whatever plug-in head you want. Watch this video circuitry tutorial and learn how to solder instrument cables.
You're in Japan trying to buy something, but don't know how much it costs? Numbers are important to know, and simple to learn. This video language lesson shows the days of the week written in Japanese as well as English while the word is clearly pronounced. Follow along while watching this video Japanese language tutorial and learn how to read and say numbers from one to twelve.
Provided you have the bandwidth, running your a own web server can be a good way to cut down on hosting costs. In this tutorial, Gary Rosenzweig looks at how you can use your Mac to develop Web pages using the built-in Apache Web server and PHP.
If you have an older battery charger and it works apart from having worn out terminals or frayed wiring, don't throw it away. Overhaul it with new wires, a plug and clip leads. This costs about $15 at the most instead of the $50 for a new unit. So watch this automotive repair video and learn how to overhaul a car battery charger and keep your car running for less!
Doggie doors come in all shapes and sizes and cost about one hundred dollars. Watch this how to video to learn how simple it is to create an entrance in your door for your dog.To install a doggie door in your home, here's what you should know.
This video is an instructional tutorial on how to make thermal curtains. Thermal curtains are a low cost method of reducing your heating bill by increasing the R value of your windows with an aesthetic, insulative curtain. Watch and learn how easy it is to keep the cold out and the warmth in with homemade thermal curtains.
Need a camera stabilizer? If you're worried about your wallet, watch this tutorial and learn how to build your own for a relatively low cost. This instructional video also includes a review on the U-Flycam.
Need a boom pole for your project? Take a look at this instruction video and learn how to build your own boom pole on a low budget. The relative cost of all these materials to construct the boom pole is approximately fifteen pounds.
Have a balloon arch for your next party. It doesn't cost that much when you make it yourself. This how to video shows you how to make a balloon arch for an event decoration. The event could be a wedding, a birthday party or any holiday gathering.
Have a balloon drop for your next party. It doesn't cost that much when you make it yourself. Watch this how to video and learn how to put a balloon drop together. This balloon drop works great for birthday parties or other special events. You can stuff the balloons with just about anything to make the balloon drop extra special.
Remodeling a small bathroom can cost big bucks. Watch this home improvement video tutorial for tips on how to get maximum impact on how bath room without spending a lot of cash.
You can make spa quality body scrubs and lotions at home. Skin care doesn't need to be expensive to be effective; watch this video beauty tutorial and learn how to make skin care products out of natural ingredients for the fraction of the cost.
A good night cream can restore skin's elasticity and make it soft and smooth - but it may cost a pretty penny. With just a few ingredients from your kitchen, save cash by whipping up this easy and effective apple night cream for sensitive skin.
Beauty products don't have to cost an arm and a leg. You can make your own night cream for a fraction of the price. This homemade olive oil night cream is meant for oily skin, with vinegar to help restore your skin's pH balance.
Check out this video to learn how to add the look of stone to your fireplace for a fraction of the cost.
Printers are one of the most popular home and office tools in the world, because they are inexpensive, yet highly versatile, but the ink costs more than the printers in some cases. Well, learn how you can refill those cartridges at home right now for only five dollars.
Watch this video from Tekzilla to boost the range of your cellphone, learn how to make your own stencils, put Pownce on the Desktop, and switch to HDMI for low cost.
