In this tutorial, we learn how to build a magnetic stirrer from computer parts. This is a simple thing to make, and is great if you are going to be mixing chemicals and don't want to get your hands dirty. First, you will need to create a wooden box with the top empty. Then, pl ...more
You can actually build a burning red laster by assembling a few spare parts taken from old computers! This tutorial shows you what you'll need to look out for, and then how to build it. You'll probably need a diode, but that's likely the only thing to purchase!
Don't throw out those old components. Here's how to make a USB-powered fan out of old computer parts.
Electronic waste is becoming more and more of a problem for the industrialized world, especially since most electronics are full of precious and rare-earth metals that should be recycled. Even gold! Enter this video. It will show you how you can use chemistry to strip the gold ...more
Blacksmith Sage Werbock —also known as the Great Nippulini, "pierced weight lifting extraordinaire"—welded together this Star Wars Imperial Walker sculpture with a bunch of old computer parts and scrap metal. Currently listed on Etsy for $450, the AT-AT is artfully assembled a ...more
This video tutorial helps you identify the various components within a desktop computer. The CPU, a circular windmill-looking piece, consists of a fan that keeps the CPU cool. The CPU chip is located underneath this fan. There are four RAM slots in this particular motherboard ...more
When you buy computer parts, it can be a tough decision where you want to put all of your hard earned dollars into. Not only that, but when you buy a top of the line component, 3 months later (at most), your hardware will likely be outdated. This puts consumers like us in a bi ...more
In this tutorial, we learn how to assemble a computer from parts. First, you will need to take the motherboard, video card, RAM, hard drive, power supply, CD-rom drive, and the case and make sure you have them all laying out. From here, you will take out the motherboard and pl ...more
Learn how to say the names of the parts of a computer in French
This is Null Byte's fourth part in a series about fully securing our computers (Part 1, Part 2, Part 3). In our last Null Byte, we went over how to encrypt an entire operating system to protect our data, however, this doesn't fully protect us. In the case of legal extortion, t ...more
Welcome to Part 3 in my series on protecting your computer from prying eyes (Part 1, Part 2). In today's segment, we will be going over drive encryption using the TrueCrypt program on Windows OS. Drive encryption is a technique that masks your data with a cryptographic functio ...more
This is Part II in the Lockdown: The InfoSecurity Guide To Securing Your Computer series. Before beginning, check out Part I. This article will cover using alternate software to increase your security and will provide you with some information about websites and programs that ...more
This is a two-part series to locking down the computer to provide maximum protection. Even though this guide will sound intrusive, we are talking about reality here. Extreme measures must be taken to protect our computers, especially when we have confidential documentation or ...more
There is a near-infinite amount of ways a computer can be broken into. But that does not mean that there isn't a reason to secure our computers as best as we possibly can. It's like the principles of a secure house. Which are the most secure houses? The ones with locks and adv ...more
Password strength and encryption are important things when it comes to computers. A password is the entire security of your computer, and OS passwords are not hard to break. Most users believe that if you have a password on your computer via the OS, that you are safe. This is ...more
Welcome back, my rookie hackers! Now that nearly everyone and everyplace has a computer, you can use those remote computers for some good old "cloak and dagger" spying. No longer is spying something that only the CIA, NSA, KGB, and other intelligence agencies can do—you can l ...more
It's been done for ages, but for most of us, "regift" entered our vocabulary after the 98th episode of Seinfeld—"The Label Maker." In this episode, Elaine calls Dr. Whatley (played by Bryan Cranston) a "regifter" after he gives Jerry a label maker—the same label maker that Ela ...more
It's somewhat funny that the HTC ThunderBolt smartphone would be released around the same time as Apple's new Thunderbolt technology. Mainly because HTC's smartphone isn't exactly something I would compare to a flash of lightning, which averages around 60,000 miles per second. ...more
Google's much anticipated eBook Store has finally opened. As of today, the digital bookselling enterprise is awaiting your needs, with over 3 million eBooks to read directly on the web or on other platforms, like Android, iPhone, iPad, Sony and Nook devices. And the best part ...more
This article will show you how to make a shutter release cable for a Canon camera. It took me about half an hour once all of my materials were gathered. I came in at a total of about eight dollars. It has three switches and buttons. The black button on mine triggers the auto f ...more
Musical boxes are best known for their kitschy designs and somewhat trivial renditions of musical masterpieces. They tend to frequent the dresser of young girls or elderly woman hanging on to their youth, and for the most part, they remain cutesy and harmless, but when feature ...more
We’ve all been there before. Relentlessly refreshing Ticketmaster and filling in those CAPTCHA codes only to receive the miserable “No tickets are available at this time” message. That’s because ticket brokers with a dozen screens and God knows how many browsers snatch up anyt ...more
In a recent arbitrage tip, we showed you the secret to making money fast by buying and selling the same thing over and over again on eBay. But there's one thing you need to know about the buying part—get the lowest price possible! This article aims to show you some of the best ...more
The last few months of WikiLeaks controversy has surely peaked your interest, but when viewing the WikiLeaks site, finding what you want is quite a hard task. Despite rumors of easy access via the Kindle and iTunes App Store, there currently is no way to view the leaked docum ...more
For me, the idea of a smartphone with internet access was overkill for a cell phone. Wasn't that what my computer was for? Do I really need immediate access to the web? Must I update my Facebook every hour, from the palm of my hand? Do I need turn-by-turn directions from Googl ...more
Every Apple computer running Mac OS X comes with a handy application called Terminal… MacBooks, MacBook Pros, Mac Pros, iMacs, etc. They all have Apple Terminal, and it can be found in your Utilities folder in Applications. Which means you can use it. Terminal is an emulator ...more
Watch streaming Internet TV or other media content on your home television set! This tutorial shows you how to set up a connection between your computer monitor and your TV set so you can watch your computer screen on a big screen! Part 1 of 5 - How to Display your computer mo ...more
Watch this step-by-step tutorial on how to build your own PC computer for under $1000. This is a great, very thorough video! Part 1 of 5 - How to Build a multimedia PC computer for under $1000. Part 2 of 5 - How to Build a multimedia PC computer for under $1000. Part 3 of 5 ...more
One of the most annoying of the many annoying types of errors on Windows computers is when you computer won't recognize parts that have always been a part of it, like the drives or keyboard. If your computer has stopped recognizing your CD or DVD disc drive, watch this video. ...more
Comic books are a great way to express yourself and you no longer need a pencil and paper to draw these books. In this three episode tutorial, learn how to use computer programs to draw professional style comics and share them online. This method of comic drawing is the new in ...more
When you buy a computer, you aren't just paying for the machine's constituent parts but the cost of putting all of those parts together. Building your own computer, then, can be a great way to save a little money for the technically savvy. And if you're not savvy, get savvy wi ...more
Is your computer mouse filthy? It wouldn't be unlikely considering computer users have their hands on their mouses all day, collecting dirt & grime in its crevices. In this two-part video tutorial, learn how to clean it up to make it look like new! This process is fairly easy ...more
This video demonstrates how to triple boot a computer, which includes Windows XP, Ubuntu, and Backtrack 2 all on one machine. Part 1 of 2 - How to Triple boot three operating systems on one computer. Part 2 of 2 - How to Triple boot three operating systems on one computer.
Junk is not usually known for its usefulness. That's why it's called junk. If it were called anything else, it might have a purpose, but junk… well… it's junk. Not anymore… Samimy has, yet again, found a way to recycle a broken, busted up, junk hard drive from a computer, an ...more
More and more car parts are controlled by computers, and the results are not always what we hope they will be. They often break for what seems like no reason and are expensive to fix. In this video you'll learn how you can fix a broken air conditioning control system on your c ...more
If you read a lot of video game press on the internet, you've probably salivated at the high-quality HD video footage of console games that reviewers are able to record and use to illustrate their points about games. If you too want to be able to record HD footage of XBox 360 ...more
This article will show you how to make an auto clicker program in Visual Basic Express Edition 2008. An auto clicker is a very useful program that makes your mouse click many times automatically, wherever it's pointed. It's a very good AFK (away from keyboard) program. Just po ...more
Code your Flash-based website so that your content can remain the same, no matter if visitors are viewing your site on a computer screen, smartphone display or even a high-definition TV. This tutorial shows how you can code your fluid website to achieve the true fit effect. Pa ...more
Inserting computer generated images, like logos and CG characters like the one in this video, into video clips is difficult but highly desirable. This video will teach you how to use motions to do just that in Adobe Premiere Pro. Download project file here. Part 1 of 2 - How ...more
Watch this video to learn how to cheat on a test with help from your iPod. Ask a trusted friend for their notes/answers the night before. Then at your computer, just type up their notes/answers, or the important parts, and then save it in your computer as "How to make Grandma' ...more
Check out this video if you are interested in learning how to Jailbreak AND Unlock the iPhone - Firmware 3.0.1 (August 2009). Part One, JailBreak the iPhone: 1. On your Computer, Install "redsn0w" 2. Open the redsn0w application to jailbreak the iPhone 3. Click the Browse Bu ...more
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to install cool themes on Ubuntu Linux. Follow this tutorial to install new and fresh themes, boot screen, gdm, and icon s ...more
This is a HouseholdHacker mod teaching you how to mod your old Nintendo controller to work with your PC computer games. Today we'll show you how to convert your old Nintendo controller into a retro gaming icon on your computer desk! You will need a few parts for this: NES Con ...more
C++ is one the most powerful and fundamental languages commonly used to computer programming. If you've ever wanted to get started using, then please watch this video series. It's 29 parts will teach you everything you need to know about coding in this magnificent language, al ...more
All you science and astronomy nuts out there, pay attention, this detailed video tutorial series will tell you everything you need to know about using the Meade EXT-80-TC Telescope to ogle the universe. Meade’s new, larger 80mm diameter ETX-80-TC delivers more light-gathering ...more
In this clip, you'll learn how to add excitement to a bass part by introducing a filter. Whether you're new to computer recording, new to the Ableton Live DAW (digital audio workstation) or just looking to pick up a few new tips and tricks, you're sure to benefit from this fre ...more
Learn basic features for use on your computer. Cut, copy, and paste text, media, or file/folders anywhere in your machine. This video will show you exactly how to cut, copy, and paste on your computer. Part of Basic PC Skills video. This How To describes the basics of how to ...more
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 never heard of Steampunk before, then you're about to be educated. Steampunk is a relatively new hybrid style (and subgenre) of old anachronisms and technology. So, for instance, a steampunk computer is one that's done in an industrial, victorian manner with brass pa ...more
The iPad is the king of the tablet PC's. One of the reasons tablet PC's are so awesome is that their thinness and lack of folding allows them to be used in positions where normal computers and even netboooks cannot. This, it turns out, makes them perfect for installing in car! ...more
In this tripartite tutorial, you'll learn the basics of FM, or frequency modulation, synthesis. For more information, including a complete overview and detailed, step-by-step instructions on how to create and use FM synthesis virtual instruments yourself, watch this computer m ...more
In this two-part lesson, you'll learn how to edit a simple beat when writing electronic music in Logic Pro. Whether you're new to computer recording, new to the Apple Logic DAW (digital audio workstation) or just looking to pick up a few new tricks, you're sure to benefit from ...more
Mods have gone from car parts to British youthful rebels to computer game addons to this. Rubik's Cube mods. Yes, they're here. This video will show you how to modify a standard 3x3 Rubik's Cube so that it will turn and solve much more quickly and smoothly. You will need a dre ...more
In order to make paper cutting art for your home, you will need: paper, pencils, X-acto knife, card stock, scissors, self-healing cutting mat, poster board, adhesive, and a scanner. Sketch 2 designs of a city skyline on drawing paper. This should be a two-layer design. Scan i ...more
The primary purpose of hot keys in StarCraft 2: Wings of Liberty, is so that you can control the command card in the bottom-right portion of your screen, without using a computer mouse. But the hot keys have other uses, too. The first video covers the basics, and the second vi ...more
Creating wires, cords, and other rope-like objects in 3D Studio MAX can be tough, as they are oddly proportioned and often oddly positioned. This two-part video will show you how to model such objects in 3DS MAX. Now you can model yourself sitting at the computer modeling with ...more
Not TOO many Western people want to see the United States nuked into the stone age. Some do, but not too many. Now you can simulate the effect on your computer! This video will show you how to use After Effects to simulate the effect of a nuclear blast or other major explosive ...more
The XBox 360 Connectivity Kit is a powerful tool that you can buy for connecting your hard drive to a PC and sharing or manipulating saved game files. They can be a little tricky to figure out though. This two-part video will show you how to use CK3 (Connectivity Kit 3) to con ...more
Learn how to create and rig a 3D model of a 3D character in Blender. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well serve ...more
Learn how to create a character rig when animating 3D models in Blender. Specifically, this clip addresses the following topics: Bone creation, splitting and re-parenting. Weighting with bone heat, mirrored weight painting and posed weight painting. IK setup, bone roll, and po ...more
How To:
Apple's Upcoming Repair Mode for iOS Makes Prepping Your iPhone to Be Fixed Easier and More Secure
How To:
Make Your iPhone Do All Your Talking for You on Calls and in Person
How To:
Add Website Shortcuts to Your iPhone's Home Screen for Fast Access to Web Apps and Bookmarks
News:
Apple Pencil 3 Is Almost Here — And It Comes with Squeeze Gestures and These Other Features
How To:
The Messaging Trick You Never Knew You Needed
How To:
Customize and Use Control Center on Your iPhone for Quick Access to Your Most-Used Apps, Features, and Settings
How To:
11 Features Coming to Apple News on Your iPhone with iOS 17.5 — Including Some Big Ones!
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Apple's Integrating Game Center Leaderboards into News+ Puzzles with iOS 17.5
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Apple Has a Killer New Word Game Puzzle Called Quartiles Hiding on iOS 17.5
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Identify Any Song Playing on Instagram, TikTok, and Other Apps on Your iPhone Using Shazam
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Apple News Gives You More Options for Automatic Downloads on iOS 17.5
How To:
29 New Features and Changes Coming to Your iPhone with iOS 17.5
How To:
Download and Install iOS 17.5 Beta on Your iPhone — And Try New Features Before Everyone Else
How To:
Download and Install iPadOS 17.5 Beta on Your iPhone to Explore New Features Before Everyone Else
How To:
Update Your iPhone's Lock Screen with an Attention-Grabbing Note, Reminder, Warning, or Other Custom Message
How To:
Your iCloud Email Lets You Create Aliases to Protect Your Primary Email Address and Organize Your Inbox
How To:
Use Your iPhone's Built-in Image Analyzer to Reveal the Hidden Meaning Behind Symbols, Signs, and More
Text Replacements:
The Secret Weapon to Typing More with Less on Your iPhone, iPad, or Mac
How To:
Focus Profiles Will Change How You Use Your iPhone — Here's How to Set Them Up for Distraction-Free Experiences
How To:
Force Restart an iPhone 15, 15 Plus, 15 Pro, or 15 Pro Max When It's Frozen, Glitchy, or Won't Turn On
How To:
See Passwords for Wi-Fi Networks You've Connected Your Android Device To
How To:
Create an Admin User Account Using CMD Prompt (Windows)
How To:
Add Website Shortcuts to Your iPhone's Home Screen for Fast Access to Web Apps and Bookmarks
How To:
Make Your iPhone Do All Your Talking for You on Calls and in Person
News:
Apple Pencil 3 Is Almost Here — And It Comes with Squeeze Gestures and These Other Features
How To:
Use FaceTime's Secret Hand Gestures and Reaction Buttons to Add Animated On-Screen Effects to Your Video Feed
How To:
Crack SSH Private Key Passwords with John the Ripper
How To:
Make This Amazing 9-Layer Density Tower from Things Found in Your Kitchen
How To:
Make Spoofed Calls Using Any Phone Number You Want Right from Your Smartphone
How To:
Crack Password-Protected Microsoft Office Files, Including Word Docs & Excel Spreadsheets
How To:
Exploit EternalBlue on Windows Server with Metasploit
How To:
Your iPad Has a Hidden Built-in Calculator You're Not Using — Here's How to Unlock It
How To:
Obtain Valuable Data from Images Using Exif Extractors
Warning:
Sensitive Info You Black Out in Images Can Be Revealed with a Few Quick Edits on Your iPhone
How To:
Use SQL Injection to Run OS Commands & Get a Shell
How To:
Make a Homemade Bee & Wasp Trap (Kill or No-Kill)
How To:
Perform Advanced Man-in-the-Middle Attacks with Xerosploit
How To:
Roll Sushi—The Ultimate Guide
How To:
Find Passwords in Exposed Log Files with Google Dorks
How To:
20 Surprisingly Practical Uses for Apple AirTags
How To:
The Notes Widget Sucks — So Here Are 4 Better Ones for More Useful Sticky Notes on Your Home Screen
Magisk 101:
How to Install Magisk & Root with TWRP
How To:
Run USB Rubber Ducky Scripts on a Super Inexpensive Digispark Board
Hacking macOS:
How to Break into a MacBook Encrypted with FileVault
Google Photos 101:
How to Use Google Lens to Save Contact Info from Business Cards
How To:
Keep Your Night Vision Sharp with the iPhone's Hidden Red Screen
How To:
Clone Any Android App on Your Samsung Galaxy Phone Without Using Any Third-Party Tools
How To:
Use Burp & FoxyProxy to Easily Switch Between Proxy Settings
How To:
CC in a Physical Business Letter
How To:
Revive a Stale Baguette Using the Miraculous Water Trick
Modular Origami:
How to Make a Cube, Octahedron & Icosahedron from Sonobe Units
How To:
29 New Features and Changes Coming to Your iPhone with iOS 17.5
How To:
Brute-Force FTP Credentials & Get Server Access
How To:
Use Kismet to Watch Wi-Fi User Activity Through Walls
How To:
Clear Your Frequently Used and Recent Emoji from Your iPhone's Keyboard
How To:
Add Unsupported Cards and Passes to Apple Wallet for Quick, Easy Access on Your iPhone
How To:
Write an XSS Cookie Stealer in JavaScript to Steal Passwords
How To:
Crack a Combination Bike Lock in Under 30 Seconds
Tutorial:
Create Wordlists with Crunch
How To:
Open Your Car Door Without a Key: 6 Easy Ways to Get in When Locked Out
