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Hack Like a Pro: Cryptography Basics for the Aspiring Hacker

Welcome back, my rookie hackers! As hackers, we are often faced with the hurdle of cryptography and encryption. In some cases, we use it to hide our actions and messages. Many applications and protocols use encryption to maintain confidentiality and integrity of data. To be able to crack passwords and encrypted protocols such as SSL and wireless, you need to at least be familiar with the concepts and terminology of cryptography and encryption.

Ingredients 101: How & Why You Should Clarify Butter

Unless you're vegan or lactose intolerant, butter is an indispensible ingredient. However, butter is no one-trick pony. It can take many forms that make it even more versatile and useful in the kitchen. Clarified butter has many advantages over regular butter—but there are certain cases where you shouldn't use it. More on that later.

How To: Set Your Wi-Fi Card's TX Power Higher Than 30 dBm

Do you have an Alfa AWUS036NH Wi-Fi adapter that claims it can go to 2000 mWs, or some card that can supposedly transmit power over 1000 mW? If so, you may have run into problems setting your card's TXPOWER higher than 30 dBm, which is about 1000 mW. Well, I will show you how to break that barrier and go as high as you want!

How To: Know Who's Not Who They Claim to Be Online

All kinds of people pretend to be someone they're not on the internet, including scammers, people attempting to wind others up, hackers and web predators. Almost all of these people will leave bases uncovered and they're all easy to expose when you understand how to. Here are my favorite ways of finding out when somebody is lying quickly. Image Search

How To: Make Chain Mail Armor from Start to Finish

This article is a guide for making Chainmail Armor from start (simple wire) to finish (a finished chainmail shirt). We will be using the European 4 in 1 weave, as this is the most common weave. This is the weave that you usually see in movies. There are several sections to this guide: Materials, Making the Rings, Weaving the Rings, and Making the shirt.

How To: Everything You Can Do with the Camera Control Button on Your iPhone 16 or 16 Pro

The devices in the new iPhone 16 series lineup have one feature no other iPhone models have: a physical Camera Control button. If you use your iPhone to take photos or record videos, the Camera Control speeds up the process and gives you immediate control over adjusting settings and values using intuitive gestures. But what exactly can you do with it?

How To: Safari's Secret Weapon to Distraction-Free Browsing Gives You Complete Control Over Webpage Annoyances

Visit a webpage on your iPhone, iPad, or Mac, and there's a good chance you'll be bombarded with distractions such as ads, fullscreen pop-ups, cookie consents, log-in requests, notifications, email signups, sticky videos, and calls to action. If you're using Safari and content blockers, "Block Pop-ups," and Reader mode can't hide the elements you need, Apple's got a new tool you should be excited about.

How To: Turn Any Website into a Full-Screen App on Your iPhone

Not all websites need a dedicated mobile app, which is why so many don't. Web apps are now designed to scale to different screen sizes, so mobile sites in your web browser are easy to navigate and utilize. Still, there's just something about an app on your iPhone's Home Screen that makes it feel more like an app from the App Store.

How To: Access All Your Mac's Files Right on Your iPhone or iPad — No Third-Party Software Needed

When you need a file on your Mac as soon as possible, you usually have to get your MacBook or hop on your iMac, Mac mini, Mac Pro, or Mac Studio. But that's too much work if you're in bed, lying on the couch, or outside in the fresh air. Why even bother when you can access that file directly on your iPhone or iPad — without moving an inch?

How To: Tired of Tapping? Use an External Keyboard on Your iPhone and Unlock Tons of Keyboard Shortcuts

Your iPhone goes with you everywhere, and its touchscreen interface is all you need to navigate and use all your installed iOS apps. But an external keyboard can make your iPhone an even more efficient tool for productivity tasks such as drafting long emails, composing detailed notes, and writing reports in your favorite text editor.

How To: 10 Things Everyone Should Know About the iPhone's Keyboard for a Better Typing Experience

Seventeen years ago, Apple released iPhone, the first mainstream consumer phone with a touchscreen as its main typing input method. Apple has been perfecting its onscreen keyboard for almost two decades, and it's built with some fantastic features that make typing faster and easier. But it's easy to overlook some of these features, so here are some tips and tricks you need to be using if you aren't already.

How To: Lock and Hide Apps on Your iPhone or iPad — The Official Way

You can lock practically any app on your iPhone or iPad behind biometric or passcode protection. And we're not talking about using any funky workarounds, either. There's now an official Apple way to protect sensitive apps and their data. It even safeguards your personal information, keeping it out of sight across the system. You can even hide apps, making it harder for others to know they're there.

How To: You're Using Lidar on Your iPhone and iPad — And You Don't Even Know It

Lidar, a technology first used by meteorologists and aerospace engineers and then adopted in self-driving vehicles, has slowly crept into consumer electronics over the last five years. If you have a Pro model iPhone or iPad, there's a good chance it has a lidar sensor, and you're likely using it whether you know it or not.

How To: Focus Profiles Will Change How You Use Your iPhone — Here's How to Set Them Up for Distraction-Free Experiences

There's a powerful tool on your iPhone that can fine-tune your iOS experience based on what you're doing and when, and it's completely customizable. With it, you can control what notifications appear or are silenced, who can call you, which Home Screen pages you want to view, the Lock Screens you can pick from, and more. And you can automate it based on a variety of triggers.