Hot Gadget Hacks Posts
How To: Unlock your iPhone 3G on jailbroken firmware 3.0
This video tutorial is in the Electronics category which will show you how to unlock your iPhone 3G on jailbroken firmware 3.0. By unlocking your iPhone you can use any GSM Sim carrier in your phone. For example, if you have an AT&T iPhone and you put a ROGERS Sim card from Canada, your iPhone will not accept it because it is LOCKED at AT&T. This is a software to unlock iPhones. Before you can unlock, your iPhone must be jailbroken. Open Cydia and hit manage. Then hit sources. Now select edit...
How To: Create and promote a fan page on Facebook
In this tutorial, we learn how to create and promote a fan page on Facebook. First, you will need to go to the Facebook website and create a fan page. Once you have the page created, you will need to add on your picture, along with many other pictures to the page. Go to the bottom of the page where it says "advertising", and click on this. Then, you will get started by advertising your Facebook page to the millions of users that are around the world! When you're finished, grow this by having ...
How To: Enable Javascript in Internet Explorer
This tutorial shows us how to enable JavaScript in Internet Explorer. First, go to the top right of IE and click "tools". Then, click "internet options" and then go to the security tab. From here, select your security level that you want by clicking "custom level". Scroll down to the bottom and find the tab that says "active scripting" and make sure it's enabled. Click on "ok", then refresh the page that you are on. Now you should be able to watch videos and use anything that uses JavaScript ...
How To: Build a Cheap Waterproof Flashlight for Diving Depths Past 80 Feet
The pressure underwater is undeniably strong. If you were to fill a balloon with water and take it underwater, it would not burst but would stay the same size because liquids are not compressed. The pressure is the same, inside and outside of the balloon. If you were to fill that same balloon with air instead, the lower it dives into water, the more it shrinks, until it eventually can't take the pressure anymore and bursts.
How To: Use the Facebook status tagging feature
In this tutorial we learn how to use the Facebook status tagging feature. This will let you update your Facebook status and add your friends in with it. This will appear on their wall as well, for all their friends, mutual friends, and your friends to see. To do this, you will begin typing in the status update, then type in "@ and then that person's name" Their name will show up underneath where you are typing. Keep in mind you cannot tag someone you aren't friends with. Click on their name w...
How To: Make Google go bananas
In this tutorial, we learn how to make Google go bananas. First, go to Google and search for "how to make Google go crazy". Once you type this in, click on the first link that you see. Now, you will be presented with a page that has instructions. Follow the instructions that are listed on this website. Once you finish and hit "enter" you will start to see Google go crazy on you! This is a cool way to have fun with your computer and also it's a great trick to show your friends. Have fun with t...
How To: Create a Facebook fan or business page
In this video we learn how to create a Facebook fan page or business page. First, log into your Facebook account and go to the bottom of the screen where you see the Ads manager. Then, click on the pages selection underneath this and find the link that says "create page". Once on here, enter in all the information for the business along with the name and everything else. When the page is create, add in a picture and then the rest of the information on the page. From here, you can find new fan...
How To: Make a Beetlebot from your parts bin
This video tutorial is in the Electronics category which will show you how to make a Beetlebot from your parts bin. The Beetlebot project can be found in Make Volume 12. You will need a couple of small motors, 2 momentary switches, 2 AA battery holders, a piece of metal, a small bead, 2 paper clips, heat ring tubing and a couple of connectors. Cut off two pieces of the tubing and using a soldering iron melt them over the ends of the motors. Hot glue the 2 momentary switches at an angle with t...
How To: Delete cookies from your hard drive
In this video we learn how to delete cookies from your hard drive. First, go to your start menu and then your computer. Next, open up your D drive and click on documents and settings. From here, click on what user you are and then click on the cookies box. Once this opens up you will see all the cookies that are listed on your computer. Hold down control + A at the same time and then hit the delete button. Wait for the computer to finish deleting all of these from the hard drive, then you wil...
How To: Hack school filters to get on Facebook with Tracert
In this video, we learn how to hack school filters to get on Facebook with Tracert. First, go to the start menu and then type in "cmd" into where it says run. After this, type in "tracert" and then the website name. Wait for all of the information to fill in in the black screen. Then, copy and paste the IP address that appears inside. Now you can take this and use it to go to Facebook while you are at school. Or, you can go to any website that you'd like to that you normally can't go to at sc...
How To: Convert an iTunes song to a ringtone for your iPhone
In this video, we learn how to convert an iTunes song to a ringtone for your iPhone. First, go to your iTunes, then right click on the song you want. Go to "get info" then go to the options tab. From here, you can choose the start and stop time for your ringtone. After this, click "ok" and then right click on it again. Then, convert this to "AAC" and then go to the summary tab. It will then give you a file path of where the song is located. From here, you can sync your phone with your compute...
How To: Find your IP address
In this video, we learn how to find your IP address. First, start up your computer and open up your web browser. Next, you will type in the site: WhatIsMyIPAddress. Once you do this, you will be led to a new site which will load up your IP information at the top of the page. Once you have this information, make sure you don't share it with anyone else. If someone gets this information, they will be able to hack into your computer and ruin it. They could also access sensitive information and s...
How To: Install a three way dimmer switch
This is a video tutorial in the Electronics category where you are going to learn how to install a three way dimmer switch. Mark Donovan of Home Addition Plus demonstrates how to replace a faulty 3-way dimmer switch in this video. Make sure you buy the right dimmer switch for your configuration and make sure you disconnect the power source before you start the work. Remove the top panel and then remove the screws that hold the whole dimmer switch and pull it out. There are three sets of wires...
How To: Hack your iPhone 3G
In this video, we learn how to hack your iPhone 3G. To do this, you will need: iPhone 3G, Firmware 3.0 or 3.1 file, charger cable, and the Redsn0w program. First, connect your phone to the computer and then start up the Redsn0w program on your computer. Turn the phone off, then restart it. The phone will now connect to the program on the phone and it will say "downloading jailbreak data". You will see a pineapple walking around on the screen. After this, restart your phone again and it will b...
How To: Find the IP address of your computer
In this video we learn how to find the IP address of your computer. First, go to your desktop and click on the network in the lower right hand corner. The network and sharing center will now pop up on your computer. Click on the link that says "local area connection". Then a new window will pop up, click "details". Once the information comes up you will be able to see your IP address along with a ton of other information about your network. Another way to find your IP address is to go to the ...
How To: Change your name on Facebook
In this video, we learn how to change your name on Facebook. First, go to Facebook and log into your account. Once you are on here, click on the settings button. Now, find where it says "name" and click "change". Once you change this, enter in the name that you want to show and then choose the name that you want to display. Once you are finished, click "change name" and then you will have to certify that this is your real legitimate name. Once you do this, your page will refresh and your new ...
How To: DIY a Geek-laden iPhone-to-iPad Connector Clip for Web & Video Multitasking
So, you can't decide— movie on your iPhone or web-surfing on your iPad— why not do both?
How To: Use EyeTV to stream live TV on your iPhone
In this video we learn how to use EyeTV to stream live TV on your iPhone. This will allow you to watch TV on your Mac and your iPhone as well as on a 3G network for free. To get started, plug one end of the EyeTV into the USB plug and then into the jack on the hybrid with a cable line. Now, download the most recent version of the software from the update menu. Then, go to preferences and select iPhone. After this, make sure all the buttons are selected, then exit out. Now go to your iPhone an...
How To: Root an Android smartphone with the universal "SuperOneClick" method
This is, by far, the easiest way to root your Android phone, and it's even got its own name— the "SuperOneClick" method. This is a universal technique that applies to most Android-based smartphones (minus the HTC Evo and T-Mobile G2/Vision). TheUnlockr shows you the secret behind rooting your Droid, so watch and learn. Anyone with an Android-enabled phone can do this.
HowTo: LED Your Sneakers for Safe Night Jogging
Jogging at night is risky, but with these LED sneakers, the odds of getting hit are drastically reduced. Creator Will Cruz wants you to be safe, so he has generously shared full instructions for making your own light up kicks. Previously, HowTo: Auto-Lace Your Kicks.
HowTo: Use Skype over 3G on an American Google Android Smartphone
Though only just released, the official Skype client for Android has already been unlocked. Thanks to xeudoxus of DroidForums.net, American Android users may now do what their European counterparts have been able to do all along: make free Skype-to-Skype voice calls over 3G.
How To: Set up your own micro forge to make nails and other small iron parts
Become a blacksmith in your spare time! You don't need a complicated setup to start forging your own iron nails. This video shows you how to make your own microforge using a fire brick, a few pieces of hardware and a fuel sorce. Now all you need is the raw materials!
How To: Build an enclosure box for your electronics projects
If you want user friendly electronics projects, you'll need to build an enclosure case around it. Not only will this help it look cool, you can also protect it from dust, water or other kind of damage. This tutorial shows you how to make a great looking user intereface and enclosure box for your electronics projects.
How To: Make a homemade rocket from a can of compressed air
Rockets can be made from things you can buy at any electronics store - like a can of compressed air. You can even buy your own kit, or assemble your own by following the instructions in this video. Once you've built the chassis, just insert a can of compressed air and let it ride!
How To: Build a remote control with a two mile range for your digital camera
A remote control for a camera? Why not! You won't have to worry about racing the timer function any more! Build a remote control for your digital camera that will take the picture whenever you want. The range is as far as two miles!
How To: Build your own turret board using the press fitting method
Assemble a hammer, a number 43 drill bit, a turret setter, an X-acto knife or hobby knife, the plastic for the board and, of course, your layout! Once you have everything, this tutorial shows you how to build what you need to end up with a functional turret board.
How To: Start running apps with the App Launcher on your Android phone
Here's a quick tip for Android phone users! You can use the App Launcher (the icon is at the bottom of your phone, near the center) to open up your app screen, listing all your apps. From there, run all your favorite Android apps!
How To: Run Flash on your Android mobile phone by updating your system
Flash is now supported by the Android family of phones! You need to run two updates to Froyo and then install Adobe Flash onto your phone. Once you've done that, you can get the Flash player directly to your phone and browse Flash-based content on the web!
How To: Use the SimilarWeb Firefox plugin to find websites like the ones you love
In this video tutorial, we learn how to use SimilarWeb, a free extension for the Mozilla Firefox web browser, which makes finding new websites a relative cinch. For all the details, and to get started using this great browser extension yourself, take a look.
How To: Build a hand cranked charger for your Android phone
Is your Droid always running out of power, and a charger isn't always convenient? Start with a hand cranked flashlight, then wire it up so you can charge your phone by hand! Great for pulling your dying phone out of emergencies.
How To: Repair home appliances with the use of a voltmeter
With a voltmeter, you can safely check the AC and DC voltage levels, measure resistance and even measure amperage or give circuit readings. What this means is that you can use this to diagnose problems that some of your household appliances might be having.
How To: Make your own colored sidewalk chalk
Let your creativity out by making your own sidewalk chalk, which you can color however you want. You'll need plaster of paris, a mixing bowl, powdered tempura paint, warm water, wax paper and tubular molds. Once you mix everything and colored with the paint, set your mold, let them dry and then start drawing!
How To: Repair a cracked or broken iPhone screen for cheap
You don't need to buy a whole new iPhone if your screen has accidentally cracked. You can effect this repair with a cheap repair kit you can buy online. Then follow the tutorial to replace your screen (be careful!). Much cheaper than getting a new phone!
How To: Make your own stylus for an Apple iPad
Because it's touch sensitive, you'll need to make a special kind of stylus to work with your iPad. This tutorial shows you how to take the kind of foam that electronics chips are stored on (conductive foam) and then attach it to a paintbrush to make the stylus.
How To: Root your Barnes & Noble Nook eReader to gain superuser access
Giving yourself root access will let you have superuser status on your B&N Nook eReader. Make sure your reader is on airplane mode, then connect it to your computer and follow the steps outlined in this tutorial to gain root access to your reader.
How To: Attach a digital camera to a bicycle helmet
All you really need is a drill and some hardware to build a mount for your digital camera. Drill a few holes in your helmet, and then apply the bolts and washers as explained in the video for your own helmet-mounted camera.
How To: Make and launch your own amateur rockets
Want to get started in rocketry? You can buy launch kits from a hobby store, as well as a few rocket engines and an igniter. Once you have acquired these items, this tutorial will show you how to make a rocket body and launch your creation into the sky.
How To: Make your own laser diode driver for less than three dollars
You can make a laser diode driver extremely inexpensively - the materials in this tutorial cost less than three dollars in total. Find out what to buy, and then this tutorial shows you how to assemble your purchases for a laser diode. Awesome!
How To: Broadcast your own FM pirate radio station
Become the producer of your own pirate radio show! The mind behind Free Radio Berkeley shows you how to build your own FM transmitter, which is what you need to start broadcasting. Once you have all your hardware, set it up and all you need now is programming!
How To: Set up your own low powered FM pirate radio station
Want to start your own rebellion against the hegemony of the American media? You can set up your own FM radio station and start broadcasting what you want. This tutorial shows you everything you need to know to become a pirate radio producer.