Gadget Hacks How-Tos
How To: Operate an accounting calculator
In this video series, watch as accountant Joseph Salazar teaches how to operate an accounting calculator. Get tips on how to calculate sales tax, how calculate finance charges, and how to find the installment buying amount. Use these step by step online tutorials to continue your accounting career.
How To: Activate and sync your iPhone
Just got an iPhone, but you don't know how to activate it? This tutorial will take you though the steps to activate your new iphone using itunes on a mac or pc.
How To: Make your own RFID and text to speech modules
This video gives you a basic understanding of how to use Radio Frequency Identification (RFID) and text to speech modules. Learn how to integrate your home PC with external modules for security and fun!
How To: Make a fun lie detector
Make a simple lie detector that can tell the truth, or a lie. The schematic is on the video. No, it doesn't work on cats.
How To: Browse the web anonymously with Firefox
Tutorial on how to use a proxy to hide your IP address when surfing the web. This tutorial covers use with the Firefox browser although Internet Explorer (IE) is exceptionally similar.
How To: Hack Google
Learn how to hack Google with this amazing video. This video will teach you how to hack Google by using advanced search operators and esoteric search terms to find “hidden” files and mp3s quickly and easily; you'll also learn how to use Google to hack unprotected Internet-controlled devices like webcams and security cameras. For more information on Google hacking, and how to get started using these hacks yourself, take a look at this instructional video!
How To: Install Nintendo on iPhone 1.0.2
Learn how to install NES on your iphone. Before you update your iphone to firmware 1.1.1, have some fun with playing Nintendo on your phone. This tutorial includes installing the ROMs folder to the right place. Enjoy.
How To: Solder electronics
In this how-to video series, learn how to solder from soldering expert Ken Orlich. Ken has been soldering for over twenty years and will teach you what he knows about soldering, including what tools you need for soldering, how to save money soldering, and soldering safety tips.
How To: Get AC current from a nine volt battery
Mr.G shows you an experiment in which you can create pulse DC current (which mimicks AC current) from a nine-volt battery.
How To: Change Firefox's default actions
Learn how to change the default action that the Firefox web browser takes when opening a type of file including .mp3, .midi, and others.
How To: Create Google and SEO friendly webpage titles
SEO specialist Aaron Wall talks about webpage titles for search engine optimization. Learn how to write page titles that will rank well in Google and make people click through to your site.
How To: Use Google date-based search filters
SEO specialist Aaron Wall shares tips on using date based search filters to help you improve your search engine optimization knowledge.
How To: Create a custom template module in TypePad
When a design is converted to an advanced template set, it is already made up of a collection of template modules defined and maintained by TypePad. If you wish to override these template modules with your own, simply create a new local template module with the same name as the one you wish to customize. To then use this customized template module as opposed to the default TypePad template module, you will need to modify the include directive used to import the template module into another te...
How To: Check your hosts file for spyware
This video shows how to check your hosts file for spyware. This is a valuable tool, if your computer has spyware it can greatly affect the performance of your computer.
How To: Use on page SEO techniques on your website
SEO specialist Aaron Wall demonstrates some on the page search engine optimization techniques that will help your site rank better in Google's search results. The key is to improve your site's SEO while keeping it user friendly.
How To: Get free stuff
There is a web site that you can go to and get stuff that is absolutely free from anywhere in the world. The web site is called www.craigslist.org and the first thing you do is choose your country and your state. Kipkay demonstrates.
How To: Solder for beginners
This video is for beginning solderers taught by Make Magazine's Bre Pettis. Soldering is a necessary skill for anyone wanting to get into DIY electronics, and this video teaches you all the tips and tricks soldering and desoldering.
How To: Download medical records on a cell phone
New software technology allows cell phone and PDA users to download their medical records, making them quickly accessible in case of emergency. The new software, to be available in a year, can even display animated 3D scans. Computer scientists say the technology will also enable students to do research using their portable devices. The software will be available in 2007. Download medical records on a cell phone.
How To: Make a birdcam
Have your ever wanted to build a bird feeder? Do you want to know what types of birds live in your neighborhood? If the answer to one of these questions is yes, then this video is for you. Bre Pettis will teach you how to make two different types of bird feeders and then how to attach a webcam to the feeders so you can watch the birds.
How To: Make a brain machine
For those of you who don't know, a brain machine is a machine that controls your brain waves. This particular brain machine puts your brain in a meditative state and then brings you back out via brain waves.
How To: Use a multimeter
Learn how to use a multimeter. Multimeters are amazing measuring devices that are an absolute necessity for anybody who wants to works with electronics. However, if you don't know how to use one, you might as well not have one, a problem this video remedies by teaching you various measuring methods and there purposes.
How To: Make a rodent powered night light
Use magnetism, electricity, and a rodent to create a night light. If you have mice, or would not mind buying some, this project can be completely relatively quickly. Go and harness the power of rodents!
How To: Make a DIY hologram illusion with a monitor
Using a computer screen and a sheet of glass you too can create a hologram! As this video shows, simply use the correct monitor (depending on what you want to do) and a piece of glass positioned appropriately to create the holographic image.
How To: Hack the Staples Easy Button
Hacking an Easy Button? Easy! In this video tutorial from Make Magazine's Kip Kay, you'll learn to hack the Staples Easy Button to say whatever you want it to. For more information, including step-by-step instructions on replicating this hack at home, watch this how-to video.
How To: Boost PCMCIA wifi card reception
This video shows how to boost PCMCIA wifi card reception. This would allow you to be further away from the router or give you a better signal. Boost PCMCIA wifi card reception.
How To: Check your computer for hackers
This video demonstrates how to check your computer for hackers. The video explains a little bit about hacking and shows how to see the IP addresses of the computers connected to yours.
How To: Make a homemade acetate heater pad
Learn in this video how to make sodium acetate (hot ice experiment)with household item,and how to make heater pad re-usable more than 100time,give 45*c for 1 hour.
How To: Make a spaceship out of a floppy disc
Kipkay demonstrates how to make a spaceship out of a floppy disc and first snap apart the floppy disc. Save the metal door and the inside hub, but also snip an area at the very back of the ship.
How To: Make a glowing ice bulb from a balloon
To make a glowing ice bulb, like the one in this how-to video, you need LEDs, batteries, wire, a balloon, and electrical tape. First, you connect the led to the wires. Then, you put the LED in the balloon, fill the balloon with water and freeze it. Once frozen, remove the balloon and attach batteries. Watch this video tutorial and learn how to make a glowing ice bulb from a balloon.
How To: Make a hovercraft
Watch as Bre Pettis teaches you how to make a hovercraft, bering-less motor, and dirigible all from materials found in your grocery store. This is a good rainy day project to do with your kids, as the most advanced tools needed are a hot glue gun and balloons.
How To: Make a hover craft and play shoverboard
This is a two part video. The first part of the video shows you a bunch of people playing shoverboard, a combination of hoverboards and shuffleboards. However, if you skip to a little less than halfway down the video you will see some of the process involved in creating hoverboards, the interesting part. Yet another fantastic time spent with Bre Pettis and Make Magazine.
How To: Make a battery from lemons
A dad and his two boys show you how to make a battery from lemons as a tribute to Mr Wizard. This is a kid-safe project and a great way to learn about electricity and science.
How To: Make custom shaped CDs and DVDs
This instructable aims to show you how to cut any type of disk to a desired shape. It is particularly useful in cutting down cheap 12cm DVD-+R 's into more expensive (can be up to 10 times more) 8cm DVD-+R disks. The technique shown here works with all disk types. The video below shows us cutting a music CD into a heart shape, and also illustrates the basics of cutting 12cm disks into 8cm ones. The actual cutting of a disk (and the guide) can be seen here:
How To: Use a ham radio
Ham radios are a form of amateur radio that anyone can use. This is a great video series for anyone looking to connect with other random people through wireless means.
How To: Eavesdrop on a Bluetooth headset
Few Bluetooth users realize that Bluetooth headsets can be hacked or otherwise exploited to a remote attacker the ability to record and inject audio through the headset while the device is not in an active call. SANS Institute author and senior instructor Joshua Wright demonstrates, and explains, the security vulnerability in this how-to. For more information, including step-by-step instructions on how you can replicate this hack yourself, take a look.
How To: Optimize Skype
Looking to make better phone calls over the Internet? The Lab Rats, Andy Walker and Sean Carruthers, show you some router secrets and tips and tweaks you can use to pump up our Skype phone calls.
How To: Surf the web secretly
Kipkay details how to surf the web secretly and leave no trace behind on your computer. Many websites collect personal data without you knowing it and you should surf anonymously.
How To: Trace any email
Kipkay explains how to trace any email and then see a map of where it came from. Go to your mail service, click on options, look for received from, and copy what is listed.
How To: Boost your car remote's range
You can learn how to boost your car remote's range and you need a small screwdriver. Locate the antenna, sand the top surface of the antenna, and do not forget when you are done to close the remote up. This is another great video by Kipkay.
How To: Hack a crank powered flashlight for emergency power
If disaster strikes, chances are that power will also go out. Kipkay to the rescue! By creating one of these hand-powered chargers from a crank flashlight, your electronic devices will remained charged in emergencies.