Hello readers, in this tutorial, we will be discussing how to perform file operations such as reading and writing. Types of File Access There are two methods of accessing files: file descriptors and file streams. We will be learning about file streams because it is a higher ...more
The supine bridge is a great exercise for the glutes/butt. It is relatively easy to perform and requires no fancy equipment. While the butt is the primary focus, the supine bridge also works all thigh and hip muscles (e.g. hamstrings, quadriceps, etc), and even the abs. These ...more
How to Disturb Reality is here to teach you some magic card tricks that you can learn directly at home. This video will hopefully inspire you to become a great magician, so if you're here to just learn card tricks and not perform them, you're here for the wrong reason! With t ...more
This how to video will teach you how to perform the push pull technique on drums. If you want to throw a double, you can start with a single and get an accent on the double for an inverted double. Just push and grab really quick. For a double, use a controlled rebound. For the ...more
If tradition holds, we're roughly one month away from Apple's big iPhone announcement. While we're excited to see what will mainly be a significant camera upgrade, it's not all about the hardware. Apple will also release the official version of iOS 13 to coincide with the iPho ...more
For anyone who has ever struggled with long division, this video offers some tips on how to perform this seemingly daunting task with relative ease. The example provided in this video is a very useful one and by following the steps of this video, you will be able to do long di ...more
Preserving battery life has become one of the biggest problems for the average user. Whether you're on Android or iPhone, your battery is probably a massive concern. While there are a ton of battery-saving tips out there, they mainly rely on you manually performing actions you ...more
Learn how to do dumbbell alternating chest flys. Presented by Real Jock Gay Fitness Health & Life. Benefits The classic dumbbell fly works your chest and your inner chest muscles in particular. The one-armed alternating variation has you do one side at a time, increasing the ...more
In this free video professional wrestling lesson, we learn how to perform the "Spear" wrestling move in a pro ring. For a detailed, step-by-step breakdown of this crowd-pleasing pro wrestling move, and to learn how to perform it yourself, watch this wrestling tutorial! Want m ...more
Hitman Sniper topped our roundup for the best premium shooting games, and it's easy to see why. Straightforward yet intense story. Awesome visuals. Stealthy action. Strategic gameplay. Hitman Sniper is easily the best sniper game available for your smartphone, and it's current ...more
James from Handsome Alvin, the Australian, acoustic duo band who perform in pubs and clubs around Brisbane, wants to teach you an acoustic guitar lesson. This beginner guitar lesson is for how Handsome Alvin plays "Let It Be" by The Beatles. If you want to learn how to play " ...more
We've had the pleasure of test driving the ASUS Transformer Book T100T for the last couple of weeks, and for a $400 Windows 8 machine, it's impressive to say the least. Now don't get me wrong, a Surface Pro this is not. But unless you plan on heavily gaming or doing other pro ...more
This nifty little science experiment is sure to be one that will not only educate, but entertain as well. This tutorial shows you how to do a jumping flame experiment using nothing more than a candle, a flame, and some smoke to help the flame travel. It's perfect for those you ...more
This Adobe Photoshop CS3 tutorial teaches you how perform slight photo retouching to supersaturate a photo without the distortion and bleeding. This adds a slight but noticeable saturated look of a photo which enhances the color quality. First the graphic artist adjusts the sa ...more
September is nearly here, which means new iPhones are, too. We're looking forward to iPhone 11 Pro and 11 Pro Max, as well as the more affordable iPhone 11R. All three iPhones will run iOS 13, so Apple's entrusting beta testers to ensure its new OS is ready. The latest update, ...more
Want to know how to perform "Fireflies" by Owl City on your piano or keyboard? Learn how with this free video piano lesson. While this tutorial is best suited for intermediate players, pianists of all skill levels can play along given a little sticktoitiveness. For more inform ...more
UTILIDOR n pl. -S an insulated system of pipes for use in arctic regions 59 points (9 points without the bingo) UTILIDOR is a portmanteau word for "utility" and "corridor" used to describe a large enclosed and insulated conduit built either above or below the ground surface ...more
In this tutorial, learn three classic bar tricks that you can perform on your buddies to get tons of free drinks and win bets. This clip is thorough and will show you how to con everyone you meet and never pay for a drink again!
Quickly perform a sequence of tasks by creating custom Quick Steps in Microsoft Outlook 2010. Whether you're new to Microsoft's popular email and scheduling application or a seasoned MS Office professional just looking to better acquaint yourself with the Outlook 2010 workflow ...more
We all know if you want to make sure your vehicle will last a long time and run smoothly, make sure you perform the required maintenance. That includes changing the oil. So to help make sure your motorcycle will last a long time, we have a two part video tutorial on how to cha ...more
Want to play "Autumn Leaves" by Joseph Kosma on the ukulele? Learn how with this video tab from Glen Rose of Jazzy Ukulele, which presents a complete breakdown of the song's component sections, chords, and strumming & picking patterns. For all of the details, and to get starte ...more
Despite the relatively small size of Magic Leap's first annual L.E.A.P. conference, there was a lot to see and experience. Apparently missed by many was one of the best experiences I had at the event: Wingnut AR's unreleased Pest Control game. For those of us who hate bugs, t ...more
In this Photoshop tutorial, Richard Harrington shows how to perform depth of field blurring techniques using the lens blur feature in Adobe Photoshop CS4. Creative Cow is a support community for digital video, video editing, and media production professionals in broadcasting, ...more
Welcome back! In our last training session, we covered some advanced list topics. We'll be going deeper into the advanced list rabbit hole today with lambda and lambda operators! (And I'm not talking about Gordan Freeman) We'll start by explaining lambda and giving an example ...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 episod ...more
Another year, another battle between Samsung and Apple. We recently saw what Samsung is bringing to the table this year with the release of the Galaxy Note 10+, and now it's Apple's turn. For those who want a truly large device, Apple is offering the iPhone 11 Pro Max. Let's s ...more
Uninstalling programs in Windows is not the nicest procedure. Some programs bundle a nice uninstaller with them which helps to ease the process. Other programs, mainly those that utilize the Windows Installer technology, begin the uninstall process right away. This can potenti ...more
If you've read any health news in the past year or so, you've probably been bombarded with headlines announcing that frequent sitters face certain death, even when you're just relaxing and watching TV at home. From increased health risks and added laziness, sitting is becomin ...more
In this video tutorial, we learn how to perform a simple, mathematical card trick. For more information about the trick and its execution, including detailed, step-by-step instructions, and to get started incorporating this trick into your own routines, watch this free video c ...more
This tutorial video will show you how to perform an ollie on your fingerboard. An ollie is a trick where you tap the tail of the fingerboard to make it pop up, while using your fingers to control where it lands. This is the one trick you need to learn in order to be a master f ...more
In this clip, learn how to perform the Michael Jackson classic Moonwalk, just like the King of Pop would. This complicated move makes it look as though you are gliding on air and in this tutorial you will get tons of advice and step by step instruction for how to pull it off. ...more
Photoshop is one of the most well known and used pieces of software available for your computer. It has revolutionized the way photographs are printed and is an excellent way to perform easy touch ups without having the subject need plastic surgery. Many publications use it to ...more
Place the card in the center tip of your middle finger. The card should balance on your finger and you can test this by wobbling the card on your finger left and right without it falling off of your finger. Try to spin the card with your other hand. If it falls off your finger ...more
Apple's iOS 13 is nearly here. After four months of beta testing, the latest iPhone software update promises over 200 brand new features, like system-wide dark mode and an overhauled Reminders app. That said, it'll be shortlived, as Apple plans to release iOS 13.1 as a supplem ...more
Do you perform magic or stand-up comedy routines and often find yourself talking to yourself on stage? Do you envy Jeff Dunham and his elaborate selection of puppets that he can interact with onstage in order to have a conversation with himself without sounds TOO deranged? Thi ...more
In this video tutorial you will learn to perform black and white photo restoration using Photoshop. A quick trick is to use the curves tool to add contrast. Another way is to use sharpen tool to enhance the detail of your photos. Restore black and white photo in Photoshop. Cli ...more
With quick preparation you can perform a mind boggling card trick for your friends. You Will Need * A deck of cards all one color * One card of a different color * Glue * An audience * Two heavy books (optional) Step 1: Make the gimmick card Place the glued cards between two ...more
Google Lens can perform many different tasks with your smartphone's camera thanks to advanced machine learning, such as foreign text translations, landmark identification, and business cards to contacts conversion, to name a few. With this year's Google I/O conference, we have ...more
Welcome back! Sorry for the dry spell, but I've been rather busy setting up some side projects! If you remember back to a few training sessions ago, we covered basic file I/O. This is a very important step in making our scripts applicable in a real life scenario, and today we' ...more
Greetings to all geeks, hackers, nerds, and explorers of Null Byte. Welcome to my brand new tutorial, "Using BASH for Computer Forensics". This tutorial will give you a look at how the computer programming language, Bash, can be used to find out details on apple devices for la ...more
Starting Nov. 1, 2018, Google got a lot tougher with Android app developers. New apps being uploaded to the Play Store already had to target Android 8.0 Oreo or higher as of August, but now, every update to existing apps has to do the same. It may seem like a simple rule, but ...more
A video on how to perform the amazing eye of the tiger rope trick, use this trick to impress your friends.
A new augmented reality framework from Disney Research could make it possible for fans to take selfies with an augmented reality Mickey Mouse, Darth Vader, or Iron Man that mimic the user's poses. Called AR Poser, the prototype experience relies on image recognition to anchor ...more
When your clutch pedal is dropping down and not coming up again, the cause is most probable one of the cylinders in the hydraulic clutch system. The video will give you a step-by-step tutorial on how to replace both, the master and the slave cylinder. In addition, it is a good ...more
Want to perform an unplugged version of Katy Perry's "Teenage Dream"? See how it's done with this free video guitar lesson, which presents a complete breakdown of the song and its chords. While this tutorial is geared toward those who already have some knowledge of the guitar, ...more
There have been plenty of rumors and lots of speculation about the Galaxy S7 and S7 Edge, and now we're finally getting our first look at Samsung's newest flagships—in the form of two images. It looks as if Samsung has eliminated the "camera bump" on the new Galaxy S7 Edge.. T ...more
In this tutorial, learn how to set up and perform the "Twilight Zone" lighter trick with your Zippo. You will create the illusion that you are lighting your flame with nothing but the power of your mind. Follow along and learn all of the magical secrets behind this cool slight ...more
The research team at Google has found yet another way for machine learning to simplify time-intensive tasks, and this one could eventually facilitate Star Wars-like holographic video. In a recent blog post, Google researchers demonstrated how a neural network is able to separ ...more
The towel crunch is similar to the traditional abdominal crunch. The purpose of the towel is to stabilize the head and provide comfort. It also takes away the tendency to want to pull the chin forward into the chest, which compromises the cervical spine. Instructions: Lie do ...more
This is a short video on how to bind off knitting which can be performed both knitwise and purlwise Learn how to perform this basic knitting move to finish off rows of stitches in a minute.
Want to know how to submit and post Facwebook fan page updates directly to Twitter? This clip will show you how it's done. Whether you're completely new to the Facebook's popular social networking site or simply require a small amount of clarification on how to perform a parti ...more
In this video, learn a cool bar trick that will win you tons and tons of beers. In this two part tutorial, you will learn exactly how to bet someone that they can't fit a human body through a hole in a single dollar bill. They will be completely confused and have no idea what ...more
Data hubs allow you to create interactions among the different function blocks in the NXT programming environment. Using data hubs allows you to program your Lego Mindstorms NXT robot to perform complex tasks or output information based on these tasks. Program data hubs in the ...more
Prepare yourself for a trip back to the days when a Sega Genesis was your gateway to premium gaming. The mid-nineties classic, Comix Zone, has been soft-launched in the Philippines, and while it's not officially available for gamers in the states, you can install it right now ...more
Rope seizing is a technique that is used when two things need to be held together with rope, like two pieces of timber for example. This video from ITS Tactical demonstrates how to use some cord to perform rope seizing on a big, heavy rope so that you can use it to suspend an ...more
Perform a magic trick in which you appear to make a quarter disappear in your handkerchief.
Back exercises can greatly increase the condition of your spine and posture. Learn how to do the seal stretch with this tutorial. The pelvic lift exercise is a great exercise for the back and buttock muscles. Watch this how to video and you will be able to perform the seal str ...more
This video explains how to modify your DNS server to perform WINS lookups. Using Microsoft Windows Server 2008, you can perform WINS lookups across several networks which can resolve to a common resource. While Server 2008 cannot act as a WINS server, Server 2003 can.
In this clip, you'll learn how to perform a simple strum on the ukulele. If you want to get really good at playing the ukulele, it stands to reason that you'll need to practice. Happily, the Internet is awash in high-quality video lessons like this one from the folks at Ukulel ...more
Learn how to read the secret thoughts of three friends! This video is a great trick to perform at a bar or while sitting around with fiends. They'll be amazed when they think you are capable of reading their minds! Effect: straight from the forums comes our most epic mind-rea ...more
How To:
Use Genmoji to Create Custom Emoji That Work Just Like Regular Emoji in Messages, Notes, and More
How To:
Make Typing Text Easier to Read on iPhone, iPad, or Mac with Apple's Hover Typing Tool
How To:
Change the Default Web Browser App on Your iPhone to Open Links in Chrome, Firefox, Safari, and More
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Use Apple Intelligence's Image Playground to Craft Custom Drawings and Animations for Almost Anything You Can Think Of
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Follow the 2024 Election Results in Real Time with Apple News' Live Activity for iPhone, iPad, and Apple Watch
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Experience Music on Your iPhone Like Never Before with Music Haptics, Which Lets You Feel Every Beat
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Generate Text, Images, and Insights with Apple Intelligence's Built-in ChatGPT Integration
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Remove Unwanted Objects, People, and Distractions in Photos on Your iPhone, iPad, or Mac
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Quickly Pixelate Faces in Photos on Your iPhone, iPad, or Mac to Blur Out People's Identities
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New Menu Lets You Set Default Apps on Your iPhone or iPad for Calling, Messaging, Emailing, Web Browsing, and More
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30 Must-Know New Features in iOS 18.1 and iPadOS 18.1 That'll Make You Want to Update
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Easily Record Phone Calls on Your iPhone and Get Auto-Generated Transcripts and Summaries
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Download and Install iOS 18.2 Beta or iPadOS 18.2 Beta to Try New iPhone or iPad Features First
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Apple Music's 17 Hidden Features and Changes You Might've Missed on iOS 18 and iPadOS 18
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Create and Manage Reminders Without Ever Leaving the Calendar App on Your iPhone, iPad, or Mac
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Apple's Latest Podcasts App Update Brings 7 Must-Try Features in iOS 18, iPadOS 18, and macOS 15
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Apple's Big TV App Update Gives You 10 New Features and Changes to Enhance Your Viewing Experience
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Link to Specific Start Times in Apple Podcasts Episodes from iPhone, iPad, Mac, or the Web Player
How To:
Everything You Can Do with the Camera Control Button on Your iPhone 16 or 16 Pro
How To:
Always-Updated List of Apps That Support the Camera Control Button on iPhone 16 Series Models
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Use Genmoji to Create Custom Emoji That Work Just Like Regular Emoji in Messages, Notes, and More
How To:
Remove Unwanted Objects, People, and Distractions in Photos on Your iPhone, iPad, or Mac
How To:
See Passwords for Wi-Fi Networks You've Connected Your Android Device To
How To:
Use FaceTime's Secret Hand Gestures and Reaction Buttons to Add Animated On-Screen Effects to Your Video Feed
How To:
Make Typing Text Easier to Read on iPhone, iPad, or Mac with Apple's Hover Typing Tool
How To:
30 Must-Know New Features in iOS 18.1 and iPadOS 18.1 That'll Make You Want to Update
Warning:
Sensitive Info You Black Out in Images Can Be Revealed with a Few Quick Edits on Your iPhone
How To:
Clone Any Android App on Your Samsung Galaxy Phone Without Using Any Third-Party Tools
How To:
13 Tips Every Apple Pencil User Needs to Know for iPad
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The Complete Guide on How to Build a Crystal Radio—Plus How They Work
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Play The Card Game Declare
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Create an Admin User Account Using CMD Prompt (Windows)
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Keep Your Night Vision Sharp with the iPhone's Hidden Red Screen
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Use Odin to Flash Samsung Galaxy Stock Firmware
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Use Burp & FoxyProxy to Easily Switch Between Proxy Settings
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Make the USB Connection on Your Android Phone Default to File Transfer Mode
Android Basics:
How to See What Kind of Processor You Have (ARM, ARM64, or x86)
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Quickly Pixelate Faces in Photos on Your iPhone, iPad, or Mac to Blur Out People's Identities
How To:
Schedule Messages to Send Later Automatically Using iMessage
Redstone Logic Gates:
Mastering the Fundamental Building Blocks for Creating In-Game Machines
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Find Identifying Information from a Phone Number Using OSINT Tools
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Open Your Car Door Without a Key: 6 Easy Ways to Get in When Locked Out
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Create the Most Compact 2x2 Hidden Piston Door in Under 50 Seconds!
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Apple's Massive Control Center Update Gives You 11 New Must-Try Features on iPhone and iPad
Spice Rack Explosives:
How to Make Gunpowder with Salt & Sugar
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Make a Self-Freezing Coca-Cola Slushy (Or Any Kind of Instant Soda Slurpee)
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Shake Cream into Butter Like a Boss
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Don't Have a Special Cupcake Pan? Here's How to Bake Cupcakes and Muffins Without One
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Count from 1 to 10 in Vietnamese
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There Are Hidden Wi-Fi Networks All Around You — These Attacks Will Find Them
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Download Entire Maps for Offline Use in Google Maps
Samsung Internet 101:
How to Sync Your Open Tabs with Desktop Firefox
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16 Harry Potter Spells for Siri That Turn Your iPhone into a Magical Elder Wand
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Dial These Secret Codes to See if Someone Is Hijacking Calls & Texts on Your iPhone
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Scan for Vulnerabilities on Any Website Using Nikto
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20 Surprisingly Practical Uses for Apple AirTags
Modular Origami:
How to Make a Cube, Octahedron & Icosahedron from Sonobe Units
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Make Spoofed Calls Using Any Phone Number You Want Right from Your Smartphone
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Roll Sushi—The Ultimate Guide
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Your iCloud Email Lets You Create Aliases to Protect Your Primary Email Address and Organize Your Inbox
