This tutorial will let you hack into a wide selection of web cams and online security cameras. The hack is actually quite easy, and is best done with a browser like Mozilla Firefox. Navigate to Google in your browser, and then type in "inurl:viewerframe?mode+refresh". This pie ...more
Hot Other Devices Posts
If you're doing any sort of electrical work at home, a multimeter is an invaluable tool to have. But as invaluable as it is to have a volt/ohm meter, it is obviously even more invaluable still to know how to use one. And, with this electrician's how-to, you'll learn how to do ...more
This is the cheapest device to gather interviews as a small, easy-to-carry recorder. I started to use it for preproduction and film documentation after I bought it in a Polish discount shop for about 100 Euro. The only problem was very poor sound quality. I decided to mod the ...more
CD players are largely a thing of the past, but their audio quality is still top-notch. If your old CD player is broken, watch this video for ideas on ways to troubleshoot common CD player problems and repair them.
When it comes to graphing and comparing functions, the TI-83 graphing calculator is the end-all device for math and science students. But one of the most entertaining aspects of Texas Instruments' powerful algebraic and trigonometric calculator is not the equations themselves, ...more
Learn how to use a multimeter to check for proper ground with help from this quick video. Also shown, is how to use a Fluke probe to pierce wires to test voltage. You can uses these practices when installing car alarms, fog lights, car stereo, and accessories.
It’s just a few steps to make a toy motor. Take a battery of any brand, then take two safety pins. Attach them to both the sides of battery as they act as positive and negative. Then take a magnet, keep it on the battery. Now take a strip, which is rolled into a circle, and ta ...more
Replacing ink cartridges can be a pain, but a bigger pain is when they don't work correctly. Even after you put them in, some Brothers will still show that there is no ink, or that you're still low on ink. In this video you'll learn some of the various troubleshooting steps th ...more
In this tutorial, we learn how to use Quick Connect Wireless with Epson Projectors. First, make sure you have one cable connected to the projector and one cable connected to the computer with a USB streamline. This makes it much easier and more efficient to plug in your projec ...more
This is a video tutorial in the Electronics category where you are going to learn how to calculate compound interest using a TI-84 and solver. Press the apps button on the calculator and press enter to load the TVM Solver which is the 1st choice. Here the meaning of various no ...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
If you've gone through the process of refilling your ink cartridges and your printer still isn't printing, don't get your hair in a bunch, watch this video! This video will give you some tips on how to get that old print cartridge working again for your Brother MFC-240C. This ...more
Want to make a simple electric motor at home? Andy and Mike show you how in just a few easy steps, using a block of wood, two paperclips, a AA battery, some insulated copper wire, and a magnet. This is a fun and simple science experiment that anyone can do at home. Wrap the wi ...more
In this video tutorial, viewers learn how to make a burning laser pointer. Users will just need a regular 5Mw green laser pointer. Begin by unscrewing the top of the laser pointer and take out the batteries. Carefully with a pair of pliers, break the glue seal and remove the l ...more
The spy camera shown in this how-to video has a 60 foot cable, and is full color and has audio. This spy cam can be used as a security device, or to feed paranoid delusions or stalking urges. Watch this video tutorial and learn how to set up an X10 spy camera.
Watch this electronics video tutorial to learn how to customize your ride. This how-to video will show you how to install fun vehicle icons in various colors, makes, and models to personalize your on-screen map in your Garmin Nuvi.
Magnetic card readers can make e-transactions far simpler, especially for people who are running their own small business. You can also watch this video to learn about card writers, which can let you create your own magnetic cards (such as a membership card) to track your cust ...more
Step by step instructions on how to make an air conditioner using parts that cost less than $40.
Radar Roy demonstrates in this video tutorial how to hard wire a dash-mounted radar detector. The advantage of direct wiring your radar detector is getting rid of that wire mess going to your cigarette lighter. So, if you don't want another speeding ticket again, install your ...more
Learn how to connect a DirectTV set-top box or DVR to the Internet. You'll see the simple steps on how to connect a Set Top Box or DVR to the Internet using the power outlets in your home with MegaPlug Powerline Adapters from Actiontec Electronics.
WonderHowTo loves gadgets. We also tend to enjoy getting our hands (just a little bit) dirty. So, naturally, Brando's Wall Hook Coat Hanger Camcorder is the latest gadget to excite. Disguised as a coat hanger, the device is actually a camera triggered by motion detection. And ...more
Learn how to make a cheap burglar alarm/trip wire alarm with step by step instructions. This is pretty basic but effective. Cardboard, fishing line, batteries, soldering wire, soldering iron, hot melt glue gun, an empty soft drink can, electrical tape, buzzer are some of the n ...more
The hydrogen fuel cell has great potential to replace carbon-based fuels in our vehicle fleets and stave off global warming. It's a difficult concept intellectually, so why not make this fun little science experiment to try it out for yourself? Yes, by following these simple i ...more
With the help of a program called TItunes & standard earbuds (and adapter) we can listen to music played by a TI84! Mod you calculator to play music. This only works on a TI84, not a TI83. This program probably doesn't work for the TI83 because of timer instructions. But the ...more
The heat can be oppressive, and air conditioning can be expensive. But you can build your own air conditioner for just $40, with a fan, styrofoam cooler and a length of quarter-inch copper tubing. Cool your home inexpensively with this mod!
Systm is the Do It Yourself show designed for the common geek who wants to quickly and easily learn how to dive into the latest and hottest tech projects. We will help you avoid pitfalls and get your project up and running fast. Search Systm on WonderHowTo for more DIY episode ...more
If you've ever had a little trouble trying to program your calculator, you may find a little relief with this four-part video tutorial. Here, a Texas Instruments (TI-84 Plus) calculator will be used to explain the programming process. The four parts include: 1: The Basics 2: ...more
This interactive Kodak printer tutorial takes you through every step necessary to fully remove a stuck cartridge on a Kodak EasyShare G600 Printer Dock. If you have a Kodak EasyShare digital camera, you probably have one of these G600 printers, and you've probably had a proble ...more
Do you like to try out the latest electronics before they come out? Do you hate it when you have to send back test products you do get your hands on? Watch this video to learn how you can get companies to send you products to review and let you keep them afterwards.
The BristleBot is a simple and tiny robot with an agenda. The ingredients? One toothbrush, a battery, and a pager motor. The result? Serious fun. The BristleBot is our take on the popular vibrobot, a simple category of robot that is controlled by a single vibrating (eccentric) ...more
Dactyloscopy isn’t going anywhere. Forensic science has much relied on fingerprinting as a means of identification, largely because of the massive amount of fingerprints stored in the FBI’s biometric database (IAFIS), which houses over 150,000 million prints. And thanks to the ...more
The Junkyard Jumbotron is an amazing project that allows a collection of random web browser enabled displays—laptops, smartphones or tablets—to share a single image split across the group, creating one large virtual display. Created by Rick Borovoy at MIT's Center for Future C ...more
Movies, TV shows and other media content can fill up even the most generous hard drive quickly. You can use MediaUSB on aTV Flash to connect an external USB drive to your AppleTV for extra media storage capability, and this tutorial shows you how. Make the most of your Apple TV!
This video shows us the method to make your laser pointer work with AAA batteries. Take a metal casing made of metal. In the video, we take a Duracell mini flashlight and remove the front and back part. Unscrew the top and back of the laser pointer and remove the batteries. Ro ...more
This video tutorial from Melrose Jewelers shows you how to set a Rolex Day-Date President wristwatch. Setting the Rolex Day-Date can be done with just a few simple steps. You will see how to set the day, the date, and time... just watch.
Here is a video showing how to resize a Breitling Watch Bracelet. If you have small wrists, or just like a loose fitting watch, just get a screwdriver and watch.
Sydus 93 teaches You Tubers how to read a binary clock by demonstrating the following process: A binary clock is made up of four rows and six columns of colored or uncolored dots. The rows, from bottom to top, represent the numbers one, two, four and eight. From left to right, ...more
Google TV is a revolutionary new way to enjoy your two favorite things in life— Internet and TV. And Sony just happens to be the first company to design television products powered by Google, like their Internet TV Blu-ray Disc Player (Model NSZ-GT1). If you're thinking of get ...more
Epson printer setup is easy, let’s start by connecting the standard USB cable into the USB port in the back of your computer, the other end of the USB cable will go into the USB slot in the back of the projector. Simple as that your slides will start immediately! With the Epso ...more
Have a Cambox portable/professional DVR? Well, if you're one of the lucky few, then this video tutorial from Vofoo could help you out. Learn how to connect a wireless camera receiver to a Cambox DVR. It's very easy. The CAMB900 is a cool mini-DVR used throughout law enforceme ...more