Printing Out

An attacker with shell access to a Linux server can manipulate, or perhaps even ruin, anything they have access to. While many more subtle attacks could provide significant value to a hacker, most attacks also leave traces. These traces, of course, can also be manipulated and ...more

Screenshots are an indispensable tool when it comes to relaying information about what's currently showing on your monitor. Whether you need help troubleshooting an issue or you just want to save and share a protected image, screenshots are often your best bet. Don't Miss: 45 ...more

You can quickly correct a mistake in an iMessage you send, but the recipient will still see whatever you originally wrote since there's a history of edits. When you don't want the other person in the conversation to know what you originally sent, there's a better thing you can ...more

More than a year after Harley Quinn made her splash in the summer of 2016, her popularity has not waned one bit. According to Google Trends, the Harley Quinn costume remains ever popular, trailing only Wonder Woman in searches. These two DC Comics characters provide a powerful ...more

When it comes to the holidays, there's definitely no shortage of ways to geekify your experience. You can make your own nerdy ornaments with a Weeping Angel tree topper, or go with traditional decorations that are mathematically perfect. But if you want something simple (and ...more

If you're lucky, your digital camera has a built-in intervalometer that lets you operate the shutter regularly at set intervals over a period of time. Why would you be lucky? Because you can create some very awesome time-lapse videos, like the horribly beautiful eruption of a ...more

Buying a smartphone used is an excellent way to save money, but those savings come with a risk that your seller isn't as forthcoming as they claim. You don't want to end up buying a stolen smartphone because it might not work correctly ... and, you know, it's wrong. Luckily, t ...more

Sci-fi being just one descriptor, the late Alexander McQueen's final Spring 2010 collection draws inspiration from that and much more. Titled 'Plato's Atlantis', the collection brings to mind magical outerspace aliens, mythological sea creatures, Avatar-esque forest beings; a ...more

Apple has finally given Control Center the love that it needs with an updated interface design and more customizations than ever before. Taking the more customizable overhaul one step further, iOS 18 and iPadOS 18 have elevated controls beyond Control Center, so you can use co ...more

It's Monday, which means once again, it's time to highlight some of the recent community submissions posted to the Math Craft corkboard. In this post, we'll also make a flexagon, which is a type of transformable object. Rachel Mansur of Giveaway Tuesdays posted several pictur ...more

Have you noticed the many utility ARKit apps on the App Store that allow you to measure the sizes of horizontal planes in the world? Guess what? After this tutorial, you'll be able to do this yourself! In this tutorial, you'll learn how to make your augmented reality app for ...more

2011's The Artist was the first silent film to win an Academy Award since 1927. It was old school versus new school, and it won in unprecedented fashion. You don't have to be a hipster to appreciate silent films, and when it comes to Halloween, being a silent film actor makes ...more

It's early afternoon, Valentine's Day, which means today's the day to show a little loving. So, if you've got someone special and you're fresh out of ideas, not to worry, there's still time. Here's the plan: skip out of work early, pick up a turkey baster, some vodka, a box o ...more

First of all, Merry Christmas and Happy New Year to all Null-Byters that learn and teach in this wonderful site. In this article we will explore the basics of the meterpreter's IRB (Interactive Ruby Shell). We will be using Kali version 1 as the attacker machine and Windows 8 ...more

Sound production doesn't get any cheaper than this. If you need some quick, professional-sounding voice-over dialogue for a student film or YouTube project, then all you need is an iPhone, an app called VoiceRecord and an ordinary blanket to block the background noise. Make s ...more

Let's face it, iPhones are expensive. With the latest iPhone XS Max reaching as high as $1,449, our wallets could all use a little support. That's where Black Friday comes in, supplying us with deals and discounts on iPhones of all kinds. If you're looking for a new iPhone thi ...more

There are tons of tools out there that do all kinds of recon, but it can be hard to narrow down what to use. A great way to be more efficient is by taking advantage of scripting. This doesn't have to mean writing everything from scratch — it can simply mean integrating existin ...more

Oh no... your precious iPhone is in shambles. Maybe you shattered your screen after a crazy night of celebrating, or maybe your two-year-old jabbed a toy into your iPhone's charging port, completely destroying it in the process. Now what? Do you take it to a repair shop, or go ...more

Jake von Slatt of The Steampunk Workshop kept breaking the rear glass panel on his iPhone. So, he ended up making his own gorgeous replacement out of brass to replace the standard Apple logo ones who kept getting. The only problem was that it made his signal strength super wea ...more

Most users don't realize how much valuable data is in their network traffic. With a few simple tools, an attacker can quickly pick out cookies, passwords, and DNS queries from a macOS device as it covertly streams the victim's network traffic to the attacker's system. Here, we ...more

In 1969, the Apollo 11 crew were the first to walk on the Moon, the New York Jets defeated the Baltimore Colts in the third Super Bowl ever, Led Zeppelin released their first studio album, and one of the most pivotal moments in music history happened—Woodstock. But that's not ...more

I loved my Lite-Brite as a kid. There was just something about using those little multicolored pegs to make my own designs, and it's not exactly a secret that kids love anything that lights up (LED sneakers, anyone?). So how do you combine the old-school fun of Lite-Brite with ...more

Apple's iOS 16 update changes the way Siri speaks responses, defaulting to a more "automatic" solution that lets your iPhone decide when it should or shouldn't talk out loud. That may sound like a good thing, but it makes it harder to keep Siri quiet when you only want muted r ...more

Last time in how to train you python, we covered the basics of variables and output. While we were covering variables, we talked briefly about strings. "String" is just a fancier way of saying "Word". A string is simply a set of characters encased in quotations, this lets pyth ...more

Let's face it— most people don't understand Shakespeare's language. If they say they do, they're probably lying. The poetic words of the world's most famous playwright continue to plague school children and college lit. majors alike, but not anymore. SparkNotes, one of the on ...more

There are plenty of ways to mount your camera on your bike, but there's not much you can do about uneven surfaces on the road that cause your videos to end up looking shaky. If you're on a motorcycle, it's even worse because turns force you to lean, which makes your video tilt ...more

Have an old-school tabula recta lying around? No? Then just print out the chart below. Nothing ensures better password security than this centuries-old cipher technique. Here's how it works, via Wikipedia: "Using a tabula recta, each alphabet is shifted one letter to the left ...more

WonderHowTo is made up niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. Happy Thanksgiving! We hope everyone enjoys th ...more

The SCRABBLE Brand trademark has been around since 1948, but video advertisements for the popular board game didn't appear until the start of this millennium. Although there may be a few SCRABBLE video spots out there that predate 2000, I haven't come across them. Aside from ...more

If you want your photos to look like they came straight out of a movie scene, the best method is to use split toning. Many Hollywood producers use this effect to recreate the cinematic look of cameras before the digital film era, which is why most people associate split toning ...more

Move over Venmo, Apple Pay Cash is here, and it's built right into iMessage. If you're like us, you've been eagerly waiting to give this new feature a try on your iPhone ever since Apple announced it during WWDC 2017 back in June. While it was never released in the main iOS 11 ...more

If you're as bad at locking your Nexus up as I am, you have the "slide" option set for your screen lock. It may not be the most secure option, but it's definitely the easiest way to unlock your device while being able to utilize lock screen widgets. Now look at your lock scre ...more

Do you have AMNESIA? How about SYPHILIS? Or have you gotten SODOMIZED? Well, the people pictured below do, and I don't feel sorry for them, not at all——those words would kill on the SCRABBLE board! At the start of this millennium, the international advertising agency Ogilvy & ...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

Traditional subdomain enumeration techniques create a lot of noise on the target server and may alert intrusion detection systems to an attacker's intentions. For a stealthier approach, there's a tool with the capability of finding hundreds of subdomains related to the target ...more

With the heavily anticipated installment of the God of War game series arriving on April 20, PlayStation has taken the opportunity to make its first foray into mobile augmented reality with a companion app. God of War: Mimir's Vision, available now for free on the App Store a ...more

Warnings i cant be held responsible for any illegal act done by anyone but myself and there are copyrights so notise that taken the trademarks or copyrights are strigtly prohibeted by law and will be punshied by law and i or my partners cant be held responsible for sudo camma ...more

WWF's latest campaign uses augmented reality to raise awareness for the endangered Siberian tiger by demonstrating how it "feels" to be hunted down and shot. Created by Leo Burnett Moscow, thousands of special AR t-shirts featuring the tiger were printed and distributed to sto ...more

What's up readers? Today I'll be introducing to you a new vulnerability called the Format String vulnerability (in case you missed the title). It won't be much, just a little motivation to keep you guys going. A little teaser, if you may. Pre-requisite information: For those ...more

Today's digital cameras record not only the images themselves, but also the metadata behind the scenes, like camera settings, location, date, time, etc. But there's a lot more to say about a photograph. What's the subject? Is it night or day? Outside or inside? Person, place o ...more

Welcome, in this tutorial we shall we looking at creating a safe(r) way to back up your important files. The contents we will be covering are as follows; Creating a partition Updating the /etc/fstab file Mounting a file system with Python Copying the contents of a file system ...more