What? YouTube videos without Flash? No. It can't be. Well, it can be. There's a little program for Mozilla Firefox called YouTube without Flash Auto. New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out ...more
Tired of Windows and Mac OS? You might want to try Ubuntu or some other variation of the Linux operating system. The Lab Rats, Andy Walker and Sean Carruthers, teach you how to install and run Ubuntu on your system. They also address several concerns you may want to be aware of.
You've protected your Ubuntu system from physical attacks, annoyed network hackers, and sandboxed potentially malicious applications. Great! Now, the next logical steps to locking down your OS include thoroughly auditing Ubuntu for weak points, using antivirus software that re ...more
New to Windows? 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 reconnect media files to Windows Media Player. After installing a new Media Player, you may find that your favorite media pl ...more
New to Windows? 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 create HD 1080p/720p videos with Windows Movie Maker. Create and export your videos to 1080p (full HD) and 720p HD on your W ...more
New to Audacity? Audacity is a free, open source software for recording and editing sounds. It is available for Mac OS X, Microsoft Windows, GNU/Linux, and other operating systems. This video tutorial will show you how to filter noise from an audio clip with Audacity. Removin ...more
Hello there, reader! If you've clicked on this How-to then it means you are interested in learning some C programming or just generally curious about what this page has to offer. And so I welcome you warmly to the first of many C tutorials! Introduction First of all, let me ...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 KDE 4.3 Plasma on [k] Ubuntu Linux. After six months of development, the K Desktop Environment 4.3.0 was launch ...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 convert video formats with Avidemux on Ubuntu Linux. Avidemux is a free video editor designed for simple cutting, filte ...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 GnoMenu on Ubuntu Linux. GnoMenu is a consolidated menu for gnome that brings eye candy to the world of the Gno ...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 create an animated desktop (GUI) on Ubuntu Linux. This is a modified version of A-Desk v.14.1 that includes more videos ...more
Record desktops with RecordItNow! on Ubuntu Linux Ever wanted to record your desktop screen? Well, it's entirely possible on 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 r ...more
Gloobus Coverflow is a new program on Linux that lets you view all of your files without actually opening them! It's very similar to Apple's Quicklook, but is made for Linux. New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not ...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 additional brushes for GIMP on Ubuntu Linux. To install Gimp Paint Studio with Additional Brushes, first we mus ...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 enable USB support in VirtualBox on Ubuntu Linux. By default, USB support was disabled in VirtualBox, so you'll probabl ...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 the MediaInfo GUI on Ubuntu Linux. This is a MUST and a real HANDY tool for all those video transcoders out the ...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 Firefox 3.5/3.6 and make it the default browser on Ubuntu Linux. To install the latest Firefox 3.5 (final) or F ...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 Zekr (Qur'an Study Tool) on Ubuntu Linux, Windows, and Mac OS. Zekr is an open platform Quran study tool for si ...more
Welcome back, my fledgling hackers! A short while ago, I did a tutorial on conducting passive OS fingerprinting with p0f. As you remember, p0f is different from other operating system fingerprinting tools as it does not send any packets to the target, instead it simply takes ...more
Oh how we love open source software. If it wasn't for Open Office, we never would have been able to write that seven-page English paper while on our friend's Microsoft Office-lacking laptop during an impromptu road trip to Mexico. And Ubuntu, an open source secure operating sy ...more
No other operating system can create this awesome effect. Sure, not many people will want to use this fire effect, but this is just one of the many perks of owning a Ubuntu system. This video will show you how to use this fire paint effect via an eye candy plugin that enables ...more
A Tutorial: Ubuntu Linux is a completely free open-source operating system that has many useful features and abilities, and this guide will show you how to try this new OS without harming your Windows system, and it only takes five minutes to learn! This guide will show you ho ...more
Windows 7… the new operating system from Microsoft that everybody wants, because of it's new design and easier functionality. But, like many Windows operating systems, there is a need for knowledge… knowledge on how to fix or repair things. So, check out this video tutorial on ...more
New to Windows? 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 protect Windows from viruses without an antivirus software. There are many different ways to classify viruses, and each of t ...more
If you're having some microphone troubles on your Ubuntu Linux system, this video might help you troubleshoot and solve the broken mic problem. This is about fixing the microphone input specifically. This tweak should fix it. step 1. Launch terminal and type " sudo gedit /etc ...more
With a tiny computer, hackers can see every website you visit, exploit services on the network, and break into your Wi-Fi router's gateway to manipulate sensitive settings. These attacks can be performed from anywhere once the attacker's computer has been connected to the rout ...more
In one of my previous articles, I discussed ShinoBot, a remote administration tool that makes itself obvious. The goal is to see if the user could detect a remote administration tool or RAT on their system. In this article, I'll be demonstrating the use of Pupy, an actual RAT, ...more
This tutorial will walk you through the steps required to install the Ubuntu 9.10 operating system (Karmic Koala) on your computer. I have a Suzuki Kuiper 1411 HKS notebook computer with 2.1 GHz Intel Dual Core processor, 4GB RAM and 320GB hard drive. It has a dedicated 256MB ...more
New to the Linux operating system? In this video, Daniel Holbach takes you through the process of patching a package in Ubuntu Linux. Watch this tutorial to learn for yourself this necessary skill for Ubuntu packaging.
Kali Linux is probably the most well-known hacking distribution among penetration testers. However, there are alternative distros which offer versatility and advanced package management systems that are absolutely worth considering. One such distribution is Pentoo, a Gentoo-b ...more
If you have a Barnes & Noble Nook, you may be surprised to find that your eReader can do a lot more than just display ebooks, which makes it a great alternative to those more expensive all-in-one tablets that do everything (seriously, everything). If you want to get more bang ...more
Windows is a mess sometimes, full of problems. And your password just might be the biggest problem of all, if you've lost it, of course. What should you do when you forget the password to login to Windows system? Ask an administrator to reset the log on password for you. If y ...more
There are lots of Linux distros out there. Normally, you'll have to download the ISO and then burn the image onto a CD. But nowadays, it's easier and cheap to install it on a USB drive. A multiplatform program called UNetbootin can install a variety of Linux distros on a USB. ...more
New to Windows? No problem... here's a beginner's video tutorial that will teach you how to prevent cut, paste, copy, and delete on Windows files. Preventing users from messing around with your file system is one of the toughest thing to implement on a Windows machine. Simply ...more
Check out this video tutorial on how to make your Firefox smarter using SmarterFox. Wikipedia sidebar SmarterFox adds a "related articles" sidebar to the left side of Wikipedia. The popup bubble appears when you select (or "highlight") some text on a web page. Clicking on it ...more
Ubuntu isn't just a cool sounding name, but pegs itself as the world's favorite free operating system. It gained its popularity for being lightweight, fast, and visually appealing, and now that great look and speed can be placed right on the lock screen of your Samsung Galaxy ...more
Once you've installed Ubuntu with security in mind and reduced the possibility of network attacks on your system, you can start thinking about security on an application level. If a malicious file is opened on your system, will an attacker be able to access every file on the c ...more
If you've grown bored of day-to-day hacking and need a new toy to experiment with, we've compiled a list of gadgets to help you take password cracking and wireless hacking to the next level. If you're not a white hat or pentester yourself but have one to shop for, whether for ...more
Are you the type of person who gets bored easily? Then you probably tire of your PC's wallpaper after just a few days. Rather than switching it by yourself, though, you can activate a program that changes it for you. This particular operating systems tutorial teaches you how ...more
GRUB, or the GRand Unified Bootloader, is a program that installs to your Master Boot Record and controls what operating system you load at boot time. Normally, it is used for multi-boot systems. Multi-boots allow you to switch between operating systems installed on seperate d ...more
Ubuntu and Windows may have trouble syncing time because when they are dual booted, they both assume that your hardware clock is set to a different time setting. Ubuntu assumes that your clock is set to UTC and Windows assumes that your clock is set to local time. Answers Laun ...more
TrueCrypt is a free application that lets you encrypt designated programs on your Ubuntu system to prevent unwanted access. Provided you select a strong password, intruders will not be able to open your personal files and documents. This instructional video walks you through t ...more
Do you like the Linux Ubuntu program on your MacIntosh computer? This tutorial allows you to make it possible. Through the usage of VMware Fusion, the video teaches you how to install the Linux Ubuntu program on your MacIntosh. In addition, this video tells you where to get th ...more
Create a bootable USB flash drive to keep an extra OS of Windows or Ubuntu. You always want to have a copy of your Linux or Windows operating system on a separate device other than your computer. Because even if your computer or laptop is relatively new, it's very easy for so ...more
If you like the way Compiz works, then you'll love this browser-based compositing windows manager for Firefox. It's an add-on you can install in any Firefox web browser, whether on Windows, Mac or Linux computers. If you are into eye-candy and are always looking for ways to i ...more
Want to know how to play MKV files with subtitles in Windows 7? You just need to download a few codecs to enable DVXA H.264 decoding for MKV files and subtitles working in Windows Media Player. Watch this video to see how. Step 1: Install K-lite Mega Codec Pack Step 2: Insta ...more
Want to access your Linux partition on your hard drive using Windows 7? With a little program called Vmware Player. So, check out this video tutorial to see how to see all of your Linux files on Windows 7 from your hard drive. Step 1: Install Ubuntu on a Vmware Player Step 2 ...more
Manage your windows in Linux. Learn about those minimize, maximize and close buttons on the windows. Check out this video tutorial on how to maximize windows horizontally or vertically on Ubuntu Linux. - To maximize a window horizontally, RIGHT click on the window maximize bu ...more
It's so convenient to take a screengrab of one of your most favorite moments from your favorite movie or show, but sometimes you just can't. But you can actually take a snapshot of it. Check out this video tutorial on how to create screenshots from videos on Ubuntu Linux. Vid ...more
Bored of using complicated keyboard shortcuts to zoom in and zoom out of web pages? This simple, yet useful Firefox extension (QuickPageZoom 1.6.2) adds two icons to the status bar and two context menu items that enable quick access to the Full Page Zoom feature (Page Zoom In ...more
Picture this: the infrared sensor on your TV is not working and you are blaming it on your remote control batteries. Well, to make sure exactly what is going on, try testing TV remote to be sure. To the naked eye, you might not be able to see the infrared light, so you could t ...more
Want a cool text effect? It's easy in GIMP. Watch this video tutorial to learn how to create a simple neon glowing text in GIMP. GIMP runs both on Linux and Windows. Google it if you want to try it. It's a Photoshop alternative. Tru3m0sl3m has all kinds of tutorials, from Wi ...more
Whenever you see a website that has some weird fonts or characters displayed on the web page, like a website containing Arabic fonts, but which are not displayed properly, then InshaAllaah, check this tutorial and you'll have the problems rectified. Check out this video tutor ...more
Need a way to convert your scanned documents back into text files? Check out this video tutorial on how to convert scanned documents (JPG, PDF) to text. Free-OCR.com is a free online OCR (Optical Character Recognition) tool. You can use this to perform OCR on any image you su ...more
Are you a film buff whose looking to become the next Quentin Tarantino? Well, other than having a big dream, a big vision, and a camera, you need an EXCELLENT film editing program. It really make the difference between creating a crappy, home video-esque shot and creating a "L ...more
There may be a time when you want to run a program for 24 hours straight. If that app happens to quit unexpectedly, you have some options to get it going again without having to manually reopen it. Check out this video on how to restart a crashed program automatically on Windo ...more
The internet is constantly under siege by bots searching for vulnerabilities to attack and exploit. While conventional wisdom is to prevent these attacks, there are ways to deliberately lure hackers into a trap in order to spy on them, study their behavior, and capture samples ...more
Rooting a phone lets us install custom operating systems, known as ROMs, which replace the device's preinstalled OS. Most custom ROMs are based on code from the Android Open Source Project (AOSP), which gives them a look and feel similar to Google's version of stock Android. B ...more
Who am I? First let me introduce myself. I am Th3skYf0x, an -well lets call it experienced- hacker and i recently found this site and right after that i found this Null Byte "world" soo i thought... Why not teaching instead of doing nothing with my knowledge. Let me get one ...more
Hi, gang! Time for another hack using Metasploit. We have exploited Windows XP (a very insecure operating system) and we have exploited Ubuntu and installed Meterpreter on a Linux system exploiting the Samba service. Several of you have asked for a hack on more modern Windows ...more
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!
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:
27 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:
The Messaging Trick You Never Knew You Needed
How To:
Use FaceTime's Secret Hand Gestures and Reaction Buttons to Add Animated On-Screen Effects to Your Video Feed
How To:
Customize and Use Control Center on Your iPhone for Quick Access to Your Most-Used Apps, Features, and Settings
How To:
See Passwords for Wi-Fi Networks You've Connected Your Android Device To
How To:
Dox Anyone
Warning:
Sensitive Info You Black Out in Images Can Be Revealed with a Few Quick Edits on Your iPhone
How To:
Make Spoofed Calls Using Any Phone Number You Want Right from Your Smartphone
How To:
Keep Your Night Vision Sharp with the iPhone's Hidden Red Screen
How To:
Your iPad Has a Hidden Built-in Calculator You're Not Using — Here's How to Unlock It
How To:
Trigger iMessage Effects with Just a Keyword
How To:
Root the Pixel 5 & Still Pass SafetyNet — Full Guide for Beginners & Intermediate Users
How To:
Use Burp & FoxyProxy to Easily Switch Between Proxy Settings
How To:
Find Vulnerable Webcams Across the Globe Using Shodan
How To:
Crack Password-Protected Microsoft Office Files, Including Word Docs & Excel Spreadsheets
Hack Like a Pro:
How to Find Directories in Websites Using DirBuster
How To:
Permanently Delete Text Messages on Your iPhone
How To:
Use Cerberus to Take Control of Anyone's Android Phone
News:
Everything You Need to Know About the Google Pixel 3a & 3a XL
How To:
Create an Admin User Account Using CMD Prompt (Windows)
How To:
Crack SSH Private Key Passwords with John the Ripper
How To:
Clone Any Android App on Your Samsung Galaxy Phone Without Using Any Third-Party Tools
How To:
The Trick That Lets You Link to Specific Start Times in YouTube Videos Right from Your Phone
How To:
Exploit EternalBlue on Windows Server with Metasploit
How To:
Clear Your Frequently Used and Recent Emoji from Your iPhone's Keyboard
How To:
Check if Your Wireless Network Adapter Supports Monitor Mode & Packet Injection
Android Basics:
How to See What Kind of Processor You Have (ARM, ARM64, or x86)
How To:
Make the USB Connection on Your Android Phone Default to File Transfer Mode
How To:
If 'Messages' Consumes Too Much iPhone or iCloud Storage, Don't Delete Your Conversations Just Yet
How To:
Turn Your Gag Reflex Off with Pressure Points
How To:
The Complete Guide to Flashing Factory Images on Android Using Fastboot
How To:
Get Root with Metasploit's Local Exploit Suggester
How To:
Use SQL Injection to Run OS Commands & Get a Shell
How to Hack Wi-Fi:
Cracking WPA2 Passwords Using the New PMKID Hashcat Attack
How To:
Prevent People Who Have Your Contact Information from Finding Your Instagram Account
How To:
Top 10 Things to Do After Installing Kali Linux
How To:
Exploit WebDAV on a Server & Get a Shell
How To:
Roll Sushi—The Ultimate Guide
How To:
Perform Advanced Man-in-the-Middle Attacks with Xerosploit
Hacking macOS:
How to Hack a Mac Password Without Changing It
How To:
This Is the Quickest Way to Add a New Contact on Any Phone
