Hello fellow training hackers. I do not know if many of you are familiar with ruby, but since it is a useful scripting language, that hasn't been covered too much here on Null Byte, I thought why not do some How-tos about it now and then. The idea is to write simple scripts ...more
Sometimes an iDevice is best used for idle, pointless fun. Today's segment of Making Art on Your iOS Deviceis a mixed bag of time-wasting cool effects and random, but useful art-making tools. Below, 10 apps for creating anything from erratic hand-shaken digital effects to your ...more
Welcome back, my fledgling hackers! In an earlier tutorial, I introduced you to probably the most popular scripting language for hackers, Python. To become a professional hacker, you need to have some scripting skills and Python is a good choice if you want to master just one ...more
There are hundreds, if not thousands, of programming languages and variations of those languages that exist. Currently, in the augmented reality space, it seems the Microsoft-created C# has won out as the overall top language of choice. While there are other options like JavaS ...more
There are plenty of third-party apps for scanning documents on your iPhone, but they can all be tossed out the door since iOS 11 includes one by default now. Instead of a dedicated app, it's included as part of the Notes app, and it's fairly easy to use. After scanning, you ca ...more
When researching a person using open source intelligence, the goal is to find clues that tie information about a target into a bigger picture. Screen names are perfect for this because they are unique and link data together, as people often reuse them in accounts across the in ...more
A convincing domain name is critical to the success of any phishing attack. With a single Python script, it's possible to find hundreds of available phishing domains and even identify phishing websites deployed by other hackers for purposes such as stealing user credentials. ...more
We are most certainly not machines. We all need some downtime every once in a while to set our sanity scales back in balance, which in turn, makes us more productive workers. This is a premise that several forward-thinking employers fully understand, but these types of compani ...more
Arduino is a language that's easy to learn and supported on many incredibly low-cost devices, two of which are the $2 Digispark and a $3 ESP8266-based board. We can program these devices in Arduino to hijack the Wi-Fi data connection of any unlocked macOS computer in seconds, ...more
One of the benefits of Blu-ray and DVD is the ability to share discs with friends and family without any hassle. Want to show off your favorite movie? Just lend them your copy. A digital movie isn't so kind, as it's typically locked to the account that purchased it. But now th ...more
After a long hiatus, we shall once again emerge from the shadowy depths of the internet to build an exploit. This time, we'll be looking at how to defeat a non-executable stack by using the ret2libc technique — a lean, mean, and brilliant way of exploiting a stack overflow vul ...more
The one thing that separates a script kiddy from a legitimate hacker or security professional is the ability to program. Script kiddies use other people's tools, while hackers and security pros write their own tools. To that end, we're going to see how a stack overflow vulnera ...more
Our smartphones are full of personally-identifiable information. So much of what we do with these devices is tracked and recorded to make our experience more streamlined and personalized. For many users, that's a fair trade — but for privacy-minded folks, it's a raw deal. And ...more
While our time with the Protostar VM from Exploit Exercises was lovely, we must move on to bigger things and harder challenges. Exploit Exercises' Fusion VM offers some more challenging binary exploitation levels for us to tackle. The biggest change is that these levels are al ...more
Apple's "Spring Loaded" event introduced us to many new and exciting products, including iMac and iPad Pro models with the M1 chip, an upgraded Apple TV 4K, a purple iPhone, and the long-awaited AirTag. However, one of the most anticipated announcements came in the form of a s ...more
Apple's latest big software update includes an entirely new Apple app, a controversial change in the TV app, better Siri control, an improved Shortcuts app, interesting Safari upgrades, Apple Music Sing, and more. Keep reading to see what iOS 16.2 has to offer your iPhone. Th ...more
Now that the iPhone 4 is on Verizon, there's an increasing number of ex-Android users wanting to know how to take a screenshot on their new iOS device. We all know what a nightmare it was to take a screenshot on your Android device. You had to download the Android SDK, enable ...more
You can learn how to prank your co-workers. From your computer, on the desktop, hit print screen, start, r, and then type ms paint. You save your background to your desktop and your victim will be confused for hours because there will be no items on the desktop.
(a jeff dahlin came to wonderhowto offices... hand delivered 26 written prank ideas.... and a motorized File cabinet from hell.) pj/jeff. this thing goes 20mph and the pic was taken in my office. too heavy to easily transport. toyota starter motor and big drycell battery. Du ...more
Assembling the wooden screen is simple, but be prepared to get grimy while rooting around the salvage yard for matching hinges. 1. Lay the shutters side by side on a worktable, and align their bottoms using a straightedge. (Shutter heights may vary, so be sure to use the bott ...more
In this quick video, you are shown (and told) in a very simple way how to change your background or screen saver on your Mac computer that runs OS X. This is very simple to do, just click the apple, go to System Preferences, then click Desktop and Screen Saver. From there, you ...more
Windows Vista's boot screen is pretty boring, and for those of you that like to really customize your desktop, you may be wondering why it isn't as easy in Vista as it was in previous versions? While it isn't as easy as it used to be, if you follow along while watching this tu ...more
Pixel Perfect is the "perfect" show to help you with your Photoshop skills. Be amazed and learn as master digital artist Bert Monroy takes a stylus and a digital pad and treats it as Monet and Picasso do with oil and canvas. Learn the tips and tricks you need to whip those dig ...more
Introduction In this article you will find instructions to replace a broken LCD screen of a LG KF600 phone. To execute these steps a new replacement LCD should be bought beforehand. Stores that sell replacement KF600 LCD screen can be found on the Internet. These instructions ...more
Want to make a phone call on an iPhone 4 running Apple's iOS 4.1, but don't know its passcode? Not a problem. In this clip, we learn a simple trick that will allow you to bypass the lock screen entirely and permit you to view the phone's contact list and place phone calls to a ...more
Darci Larocque, Blackberry Expert, explains a quick way to hide sent messages from your inbox folder with a few simple clicks, leaving clutter and needless distractions behind. This easy-to-understand tutorial is fully complete from start to save with visible screen shots and ...more
This video shows how you can very easily listen to your Favorite music. There is an icon where you can go directly to listen to music and it doesn't matter in which position you hold your iPhone because the screen turns in right position. The icon for iTunes is in the right bo ...more
You can add shortcuts, widgets and folders to personalize your Android phone experience. You just have to go to your home screen and press the "menu" key, then the "add" button. It's as simple as that. In this video tip, Google show you how to use shortcuts, widgets, and folde ...more
iTunes has now made printing CD case inserts out of your song lists simple and quick. It's as easy as opening iTunes, clicking on the desired play list and printing the CD case label. Print CD jewel case inserts from iTunes. Click through to watch this video on videojug.com
This video shows us how to make a blooming paper flower. To start, you shall first draw a flower on your computer, using paint or other similar program. The flower should be simple, a circle with eight identical pedals arranged around it. Print your drawing and, using a pair o ...more
Learn how to use the navigation system in a new 2010 Toyota Prius in simple steps. It has DVD based navigation system with easy to use touch screen display. All the navigation routes of USA, Hawaii and parts of Canada are available in it supporting English, French and Spanish ...more
The most recent version of the iPhone Software (iOS 5) has the ability to utilize emoticons by use of the native keyboard and software, no third-party app or jailbreak required. Just follow these simple steps for unlocking the emoticon keyboard: Step 1: Open "Settings" From ...more
This video demonstrates how to do a wet foot test and how to choose running shoes with the results of a wet foot test. The wet foot test is simple. Get your foot wet and place it on a piece of heavy duty paper which will create a foot print. The foot print shows what type of a ...more
This tutorial shows you a very basic process in Adobe Fireworks - how to make a 3-D perspective box. The steps to complete this simple procedure are clearly outlined in this tutorial. Once rendered, you can even animate your little box and have it dance across the screen!
Gary Rosenzweig looks at various methods for printing lists of files in folders in Mac OS Leopard: downloadable applications, using the Terminal, and simple copy and paste methods.
Watch this tutorial to learn how to draw a hand giving a thumbs up. Make sure to pause the video after each step and look at the screen every few seconds while you are drawing. Check out the step-by-step instructions. You can print resources here, including a step-by-step PDF ...more
The Zone AF option on the Canon EOD 7D is a brand new feature, and it lets you select a cluster of AF points, which could be in center or off-center. In this video, see how to actually use the Zone AF selection on your digital SLR camera. Zone AF: • Automatically chooses the ...more
You have a ton of options and extensive possibilities on the Canon EOS 7D to configure different buttons and controls. You can change just about anything on this digital SLR camera. Watch this video for info on customizing operations. Customizing Operations: • Customize your ...more
You can easily share and transport your photo and videos on the Canon EOS 7D by using the wireless file transmission option. See exactly how sharing and downloading your files to computers and other devices works in this video. When the digital SLR camera is combined with the ...more
There's a new LCD viewfinder on the Canon EOS 7D, and in this video, you get to see all about it. See how you can change your viewfinder options on this digital SLR camera with ease. You can display almost any information you want. Viewfinder Options: • New transmissive LCD a ...more
The EOS 7D has an accurate level display, which you can activate on either the read LCD monitor or in the viewfinder. See how to work the electronic display on the Canon digital SLR camera. This is great for getting a steady shot wherever you need it. Electronic Level Display ...more
The Canon EOS 7D can be fine-tuned to adjust its auto focus to suit nearly any subject. See how you can customize your AF functions to get the best focusing options needed for your desired result. This video breaks down everything. AF Custom Functions: • Setting the AI Servo ...more
See the workings of memorizing AF points on the Canon EOS 7D digital SLR camera. It's easy to memorize points and come back to them whenever you want, by just pressing a button. See how to use the memorization option in the video. Memorizing AF Points: • Register one AF point ...more
You can gain even greater precision on the Canon EOS 7D digital SLR camera by using Spot AF or AF Point Expansion. When you manually choose one AF point, you also have the option of changing its size. You focus point will be exactly what you want. Very specific. Spot AF or AF ...more
Let your Canon EOS 7D do all the hard work. With the AF Point Selection option, the digital SLR camera will do all the focusing for you. It's easy to compose and shoot in just one step. Automatic AF point Selection: • In AI Focus quickly compose off center subjects without lo ...more
The Canon EOS 7D digital SLR is the first Canon EOS camera that can trigger off-camera Speedlites with the cameras build in flash. The integrated Speedlite transmitter is fully compatible with the Wireless E-TTL Flash System. See exactly how all this works and how to use your ...more
You want the best quality photos you can get, and the Canon EOS 7D digital SLR camera makes perfecting your pictures easy. There is a range of technologies to enhance image quality. This video shows you the many options you can use. Image Quality Options: • Fine-tune the came ...more
Live View wit the EOS 7D camera from Canon, lets you compose and view your subjects with the LCD monitor as your viewfinder. This is great for a multiple of reasons. See how to use live view on this digital SLR camera. Live View Basics: • Composing and viewing on the LCD moni ...more
You can use the Canon EOS 7D to shoot digital video at a variety of frame rates and resolutions up to full HD. In this video, see the basics of movie mode and how to use it. This is the best digital SLR camera to film video with. Movie Mode Basics: • Activation of EOS Movie M ...more
In video shooting, it's always best to select manual focusing on the Canon OES 7D digital SLR camera. If you need to adjust focus during filming, then you can manually refocus when needed, but there are also powerful autofocus options available. Watch this to see how to change ...more
The new Canon EOS 7D digital SLR camera uses a powerful lithium-ion battery called the Canon LP-E6. You can manage your battery's capabilities with the battery display in your camera. See how in this video. Battery Display: • LP-E6 battery with electronic chip for precise rea ...more
If you're not one to trust you digital SLR camera's automatic focus options, then the only thing you have to do is go to manual mode. With the Canon EOS 7D, select the Manual AF Point Selection and take control. It allows you to pick the area you want to focus on. Manual AF p ...more
Impress your friends and family with this episode of "Do Try This at Home" with Mr. G and learn a brand new card trick that's sure to wow anyone! All you'll need is a deck of cards and a little practice to master this simple trick of forcing your audience to pick the card you ...more
Sometimes just one computer monitor is not enough. Whether you are working on a detailed art project, multiple files at once, or simple wish to open more windows, you may need to connect multiple monitors to your Mac. In this video, Gary Rosenzweig from MacMost.com shows you h ...more
Want to be able to print wirelessly without having to buy a pricey network printer? Now you can! All you need to do is follow these simple, quick, steps. What you need: At least two computers running Windows Normal non-network printer A network Once you have all of these th ...more
This tutorial is for complete beginners to time-lapse photography and will show you all the settings and equipment you'll need to start taking time-lapse videos with a DSLR camera relatively cheaply. Although this tutorial focuses on the Canon 7D, the steps outlined and equipm ...more
Watch this instructional screen printing video to do an emulsion, burn an image, and screen print. These tips are helpful for beginners who want to screen print from a photographic image. If you are taking a screen printing class, this video will remind you of a few key steps ...more
Feed the fashion designer in you and learn how to screen print your own t-shirts at home with these free fashion design videos. Part 1 of 11 - How to Do t-shirt screen printing. Do t-shirt screen printing - Part 2 of 11. Click through to watch this video on expertvillage.com D ...more
Learn how to layout and print your artwork for screenprinting. Adobe Photoshop is the program used in this demonstration.
On this YouTube video the user Vvistacomphelp shows you how to print screen and crop pictures. The first thing that the user shows is where the Print Screen button is located at on most keyboards so that you can press it on yours. The second thing is go to the start menu in Wi ...more
How To:
Customize and Use Control Center on Your iPhone for Quick Access to Your Most-Used Apps, Features, and Settings
How To:
10 Features Coming to Apple News on Your iPhone with iOS 17.5 — Including Some Big Ones!
How To:
Apple's Integrating Game Center Leaderboards into News+ Puzzles with iOS 17.5
How To:
Apple Has a Killer New Word Game Puzzle Called Quartiles Hiding on iOS 17.5
How To:
Identify Any Song Playing on Instagram, TikTok, and Other Apps on Your iPhone Using Shazam
How To:
Apple News Gives You More Options for Automatic Downloads on iOS 17.5
How To:
25 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:
Create Unlimited iCloud Email Address Variations to Take Total Control Over Your iCloud Mail Inbox
How To:
Use Your iPhone to Hear the World Around You Better, Spy on Conversations, Listen to Your Heartbeat, and More
How To:
Automatically Bypass Human Verification Prompts on Your iPhone, iPad, or Mac to Experience Fewer CAPTCHAs
How To:
Turn a Viral TikTok Sound Bite or Song into Your iPhone's Next Ringtone
How To:
Make Siri Say Whatever You Want Every Time You Connect Your iPhone to a Charger
How To:
Use FaceTime's Secret Hand Gestures and Reaction Buttons to Add Animated On-Screen Effects to Your Video Feed
How To:
See Passwords for Wi-Fi Networks You've Connected Your Android Device To
How To:
Customize and Use Control Center on Your iPhone for Quick Access to Your Most-Used Apps, Features, and Settings
How To:
Create an Admin User Account Using CMD Prompt (Windows)
How To:
See What Traffic Will Be Like at a Specific Time with Google Maps
How To:
Make Spoofed Calls Using Any Phone Number You Want Right from Your Smartphone
Text Replacements:
The Secret Weapon to Typing More with Less on Your iPhone, iPad, or Mac
How To:
Dox Anyone
How To:
Use Burp & FoxyProxy to Easily Switch Between Proxy Settings
How To:
The Trick That Lets You Link to Specific Start Times in YouTube Videos Right from Your Phone
Warning:
Sensitive Info You Black Out in Images Can Be Revealed with a Few Quick Edits on Your iPhone
How To:
Scan for Vulnerabilities on Any Website Using Nikto
How To:
15 Hidden iMessage Features for iPhone You Probably Didn't Know About
How To:
Open Your Car Door Without a Key: 6 Easy Ways to Get in When Locked Out
How To:
Dial These Secret Codes to See if Someone Is Hijacking Calls & Texts on Your iPhone
How To:
Find Vulnerable Webcams Across the Globe Using Shodan
How To:
Disarm a Manipulative Sociopath
How To:
Use Odin to Flash Samsung Galaxy Stock Firmware
How To:
The Easiest Way to Secretly Record Someone's Conversation with Your iPhone
How To:
16 Harry Potter Spells for Siri That Turn Your iPhone into a Magical Elder Wand
How To:
Hack Apache Tomcat via Malicious WAR File Upload
How To:
Fold an Origami F-18 Fighter Jet Out of a Dollar Bill
How To:
Clone Any Android App on Your Samsung Galaxy Phone Without Using Any Third-Party Tools
How To:
Keep Your Night Vision Sharp with the iPhone's Hidden Red Screen
How To:
Crack Password-Protected Microsoft Office Files, Including Word Docs & Excel Spreadsheets
How To:
Make Your Own Bad USB
How To:
Your iPad Has a Hidden Built-in Calculator You're Not Using — Here's How to Unlock It
How To:
The Complete Guide on How to Build a Crystal Radio—Plus How They Work
How To:
If 'Messages' Consumes Too Much iPhone or iCloud Storage, Don't Delete Your Conversations Just Yet
How To:
Brute-Force FTP Credentials & Get Server Access
How to Hack Wi-Fi:
Cracking WPA2 Passwords Using the New PMKID Hashcat Attack
How To:
13 Tips Every Apple Pencil User Needs to Know for iPad
How To:
The Best Investigatory Projects in Science: 16 Fun & Easy Ideas to Kickstart Your Project
How To:
Revive a Stale Baguette Using the Miraculous Water Trick
How To:
Use Kismet to Watch Wi-Fi User Activity Through Walls
How To:
Your iCloud Email Lets You Create Aliases to Protect Your Primary Email Address and Organize Your Inbox
How To:
20 Surprisingly Practical Uses for Apple AirTags
How To:
Use Your iPhone to Hear the World Around You Better, Spy on Conversations, Listen to Your Heartbeat, and More
How To:
Set Up Wireless Debugging on Android 11 to Send ADB Commands Without a USB Cable
How to Hack Wi-Fi:
Get Anyone's Wi-Fi Password Without Cracking Using Wifiphisher
