Coupon Codes Search Results — Page 46 of 93

How To: Create Playlists on YouTube

Playlists are a great way to organize and share groups of videos on YouTube. Playlists can consist of your videos, someone else's videos, or a combination of the two.

How To: Stop Blowing Yourself Up! Use This DIY Mine-Detecting Program to Beat Minesweeper

Minesweeper is one of those games that everyone plays, but hardly anyone actually knows how to play. Most people just click random squares and see how far they can get.

News: This DIY Arduino Device Rickrolls Anyone Who Walks Near It

Even though it seems like forever, the phenomenon of "rickrolling" has only been around since 2007. It was started as an inside joke by a 19-year-old who just wanted to troll his buddies, but ended up becoming one of the Internet's most popular memes with over 66 million views (as of this writing).

How to Build a Burrito Bomber: The "World's First Airborne Mexican Food Delivery System"

Everybody loves burritos. E-V-E-R-Y-B-O-D-Y.

How To: Build a Solar-Powered Mini-Synthesizer Wristwatch

There's nothing worse than when you come up with a brilliant idea while you're busy with other things and then promptly forget it. Whether it's the perfect ending for your novel or a comeback you should've said during that argument with your roommate last week, it's always annoying.

How To: Share Your Samsung Galaxy S3's Screen with Other Devices

Sharing screens is a great way to showcase projects, photos, or videos without having to download and upload those files on the other devices. This is made easy with AllSharePlus. You can download the AllSharePlay application for your Samsung Galaxy S III or Tab 2 right here. If you would like to download it for sharing on your laptop, you can visit the Samsung website. For now, the desktop app is only compatible with Windows XP or Windows 7 and the devices shown above. Nevertheless, it is gr...

News: This Adorable DIY 'Magpi Radio" Twitter Bird Reads Your Tweets Out Loud for You

You can use Twitter to print Instagram photos, track news and weather events, or even remotely shut down your computer, and if you're familiar with IFTTT, there's no shortage of ways your account can help automate your life.

How To: Get Around Instagram's Twitter Ban Using an IFTTT Recipe

Last week, Instagram stopped supporting media Cards on Twitter, meaning that in order to view a full photo shared in a tweet, you have to click through to Instagram rather than seeing it on your Twitter feed. Otherwise, the photo will appear to be cropped.

How To: Make a Totally Geeky LED Pocket Watch That Tells Time in Colors

The cell phone may have replaced the pocket watch, but thanks to some clever mods and hacks, "old-fashioned" time telling is making a comeback. Smart watches that connect to your mobile device cannot only tell you what time it is, but also change the song you're listening to and let you know how many Facebook notifications are waiting for you. Frank Zhao, an electrical engineering student at the University of Waterloo, decided to do something a little different with his LED pocket watch. It h...

How To: Unlock Your Front Door Without Keys Using This DIY Keyfob Entry System

Keys are on the way out. They're clunky, take up precious space, and slow you down when you have tons of identical-looking gold ones on your keyring. Everything we can open with keys can now also be opened with wireless technology in just a click—so why use keys anymore? Sure, you can pay hundreds of dollars for an automated lock system on your house—but why do that when you can build it yourself!

How To: Turn Your Android Device into a Customizable Thermostat for Your Home

A faulty or broken thermostat can be one of the most annoying things to ever happen to your house. It's always too hot or too cold, and you can end up wasting money on your electricity bill.

How To: Change Facebook's Boring Blue Theme to Any Color You Want

Facebook has always been notoriously difficult to customize. Personally, I think this is an improvement over MySpace's totally open platform (some people should not use code), but users should still have the option to change a few things if they want. While you'll never be able to choose your own background image or add an obnoxious number of aWeSoMe quiz results to your profile, there are a few browser plugins that let you at least change the color scheme.

How To: Hack Your Mini-Fridge into a Vending Machine to Take Care of Freeloading Friends at Your Next Party

It always sounds like a good idea to throw a party... until the party gets there. Next thing you know, you're running around hiding anything breakable, and once everyone leaves, you're stuck cleaning up the mess. But the worst part is footing the bill for everything, and if you don't charge at the door, your chances of getting anyone to chip in are slim to none once the party starts.

How To: Stop AT&T and Verizon from Sharing Your Location and Search Data with Advertisers

Yesterday, Bryan Clark pointed out a new option on Verizon's privacy settings that gives new customers 30 days to opt out of a data sharing program that gives advertisers information on basically everything you're doing on your new iPhone (or any other smartphone).

How To: Make Your Own Creepy 'Puta Putin' to Guard Your Stuff (Or Scare Your Roommate)

Earlier this week, we learned that you can get people to put more money in a tip jar simply by drawing eyes on it. But what if you want to keep them away from something? Eyes can do that, too, especially when they're Putin's.

How To: Turn an Innocent Dry Erase Marker into a Hotel Hacking Machine

A couple of months ago at the Black Hat security conference, hacker Cody Brocious gave the hotel industry a nasty surprise when he figured out how to hack the locks made by Onity that are used in millions of hotels worldwide.

How To: Track the Shipping Status of Your New iPhone 5

Over 2 million people are anxiously awaiting the arrival of their new iPhone 5, which has caused a few shipping problems, to say the least. There has been a considerable amount of confusion about when, exactly, the iPhone is going to ship, depending on where it was bought and how it's being delivered.

How To: Measure Who's the Drunkest (+ Avoid DUIs) with a DIY Arduino Breathalyer

Whether you want to use it to keep your guests safe or just to see who's the most drunk, it's always fun to have your own breathalyzer at a party. We've seen DIY breathalyzers before, like this one by Craig Smith, but how about an Arduino breathalyzer?

How To: Create 360 Degree Product Photos on Your iPhone with CupChair

As useful as they can be, 360-degree photos are a total pain to create. The process usually involves taking a bunch of pictures with expensive equipment or software, and not just anyone can do it. But a new iPhone app called CupChair changes everything—it lets you take 360-degree photos with nothing but your iPhone and a cup.

How To: Moving Soon? This DIY Alarm Will Make Sure Your Stuff Stays Safe in the Truck Overnight

The worst part of moving into a new place is, well...moving. It's tedious, a lot of hard labor, and it can take forever, and don't even get me started on all those labels. It's also one of the only times in your life when everything you own can be stolen at once, since it's sitting in a movable container. Rather than risk losing everything, try this DIY Moving Truck Alarm System by Tim Flint that lets you know when the loading door is opened so you can catch would-be thieves red handed.

How To: Upgrade Your Old Stereo with Bluetooth to Play Music from Your Smartphone

Most of us have given up our big, bulky stereos in favor of smaller, sleeker models, but how many of us actually get rid of the old ones? If you don't like the idea of throwing out or giving away electronics you spent good money on, you can always upgrade them instead!

How To: Ditch Your Doorbell for This Front Door RFID Lock That Lets Whoever You Want In (Whenever You Want)

Hate answering the door, but don't trust your friends with a set of keys? This RFID front door lock made by Steve Pomeroy will solve all your party-hosting problems. It reads the RFID tags in his friends' public transit cards and decides who's allowed in based on "groups" that Steve defines. And I have to say, it's also rather stylish. It's controlled by an Arduino serial console and a custom Android app to add and remove cards. The reader can store 50 or 100 tags at a time and allows 7 diffe...

How To: This DIY Steampunk Toothbrush Timer Tells You When You're Done Brushing Your Teeth

If you're a steampunk enthusiast looking to give your bathroom an extra kick, this just might be the project for you. This stylish and functional "vintage" toothbrush timer knows when you've grabbed your toothbrush, and will visually count down two minutes before alerting you when you've brushed long enough. All you'll need to put one together yourself is a microcontroller (the designer used a ATmega328p), a weight sensor, light bulbs, brass cups and a tray, an alarm clock's chime, and some w...

How To: Use Very Basic AppleScript to Create a Fake Virus

AppleScript is quite an easy scripting language to use. In this guide, I will be showing you several commands. Near the end, I will show how these can be used to create a fake virus that actually does no harm.

How To: Hack Restaurant City with Cheat Engine 5.5 (02/04/10)

Want to be the John (or Jane) D. Rockefeller of Restaurant City? Watch this video tutorial to learn how to hack Restaurant City with Cheat Engine 5.5 (02/04/10).

How To: Box model a jet in 3DS Max for PaperVision3D

This software tutorial series teaches you how to box model in 3DS Max. Specifically, you will learn the basics of box modeling in 3D Studio Max, then box model a jet and animate it for PaperVision3D.

How To: Do the Gaia Online gold hack (06/08/09)

If you're wondering how to hack Gaia accounts, the solution may be simpler than you expect. By viewing the page's source code, one can hack their gold to 999,999 by changing a few lines of code.

How To: Create your own ringtone on an iPhone

If you're tired of the boring old ringtones on your iPhone but don't want to shell out extra dough to buy a new one, here's an easy way to make your own.

How To: Hack any game on the Internet using Cheat Engine

You can hack into nearly any Facebook or Flash based game on the Internet - no cheat codes or special strategies needed. All you really need is the free game hack program Cheat Engine, and a compatible browser like Firefox.

How To: Use the Smarty Template Engine with PHP programming

In this PHP how-to tutorial you'll learn how to get started using Smarty Template Engine for PHP. This is a basic intro for PHP coding newbies, so if you're a pro, move on. If you're not a pro, watch the vid and get a little closer.

How To: Set up your Moleskine Notebook to increase your productivity

Turn the unmarked and unlined moleskine notebook into a productivity tool! All you need are a few small multi-colored Post-It tabs, a Hi-Liter and a regular pen. By color coding the separate sections of the notebook, you can easily flip to needed sections.

How To: Repair the ABS & speed sensor in a Dodge Dakota truck

In this automotive repair video you will learn how to fix the ABS and speed sensor in a Dodge Dakota truck. Learn how to read diagnostic trouble code to evaluate trouble indicators and fix broken sensors. So if your speed sensor or ABS brake system are on the fritz in your Dodge Dakota truck, watch this video and learn how to check and fix them.