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How To: A Hacker's Guide to Programming Microcontrollers

While hackers know and love the Raspberry Pi, many don't know of its cheaper cousin, the microcontroller. Unlike a Pi, which can be used more or less like a regular computer, microcontrollers like the Wi-Fi connected ESP8266 require some necessary programming skill to master. In this guide, we'll build an Arduino program from scratch and explain the code structure in a way anyone can understand.

How To: Use an ESP8266 Beacon Spammer to Track Smartphone Users

Smartphones and laptops are constantly sending Wi-Fi radio signals, and many of these signals can be used to track us. In this guide, we'll program a cheap IoT device in Arduino to create hundreds of fake networks with common names; This will cause nearby devices to reveal their real trackable MAC address, and it can even let an attacker take over the phone's data connection with no warning.

How To: All the Ways Guided Access Can Help While Gaming on Your iPhone

You can't get the same gaming experience on your iPhone as you would on a PlayStation 5, Xbox Series X, or gaming computer. The processing power is less, the controls inadequate, and there are many on-screen distractions, all of which make mobile gaming less enjoyable. While you can't fix many of these issues, there is a way to prevent some problems, and that's thanks to Guided Access.

News: Apple Releases iOS 13 Public Beta 5 for iPhone with New Dark Mode Shortcut, Hide Link Previews Feature & More

Life's pretty good for iOS public testers — we get to check out new iPhone features months before the general public even knows they exist. That said, we aren't first to the party. Developers get priority during beta testing, as evidenced by yesterday's iOS 13 dev beta 6 release. It's not all bad though since Apple just released the public version of that software, public beta 5, this afternoon.

How To: iOS 16 Has a Hidden Unit Converter for Temperatures, Time Zones, Distance, and Other Measurements

Fans of "The Hitchhiker's Guide to the Galaxy" will remember the Babel fish, the universal translator you put in your ear so you can understand every language you hear. While Apple has its Translate app, there's another iPhone feature reminiscent of the Babel fish, but it lets you convert measurements, times, and other units without having to leave the app you're currently using.

How To: 32 Things You Didn't Know About Your iPhone's Keyboard

Apple's stock keyboard for iPhone has gone through many changes over the years. Some have been significant, and others more subtle. Overall, most of these updates have been fairly obvious, so you're probably already using them — but there are more than a few interesting features that were slipped in under the radar that you may not know about.

News: Apple Watch vs. Fitbit — What's the Best Bang for Your Buck?

In the case of Apple Watch v. Fitbit, the winner comes down to the judge at hand. Apple currently offers two smartwatches — the Series 5 and the Series 3 — while Fitbit offers three models — the Fitbit Versa 2, Fitbit Ionic, and Fitbit Versa Lite. Whatever your assumptions about these devices are, throw them out the window, as each has something unique to bring to the table.

Android 10 Changelog: 60 New Features You Should Know About

|Choose Your View: Quick Bullet Points | Detailed Descriptions Android's newest major update is a special one — it's the tenth full version of the world's most commonly used operating system. The latest release, dubbed simply Android 10 (codename Android Q), was first showcased as a beta back in March 2019, so we've been digging around in it for several months. There's one dramatic visual change, plus there are a lot of goodies in general.

How To: Rotate your hips to cure a push shot in golf

In this video tutorial, viewers learn how to rotate the hips to cure a push shot in golf. The mistake often happens at the start of the down swing. People tend to slide the hips too far out and pass the point of the target. This blocks your swing out from going to the target and makes the club swing out to the right, causing a push shot. The proper way to fix this problem is to shift the left leg and rotate the hip. This video will benefit those viewers who enjoy playing golf and would like t...

How To: Throw a bachelor party

So, your buddy's getting married and it's time for that age-old tradition the "bachelor party". Make sure the party goes off with out a hitch by remembering the goal is to have fun and not to ruin the wedding, get a DUI or destroy the reputation of your friends. Plan accordingly.

How To: Play classical piano

In this video series, learn some beginner tips on how to play classical music on the piano. Our expert pianist will give you a few pointers related to practice methods, including how to tackle complicated passages, how to build your skill level by starting small, keeping tempo, what to do if you make a mistake, where to focus your eyes, and even a few suggestions for the best types of pianos suited to classical music.

How To: Protect Your PHP Website from SQL Injection Hacks

As a web developer, I often read articles about hackers (from the lowly to the knowledgeable) infiltrating websites via the dreaded 'SQL Injection' method and completely taking control, changing, gaining access, or destroying the owner's data. As a fellow web developer, I'm sure you want to know how to protect against it. Well, here it is! In this article, you will find out what SQL Injection is, what you can do to protect against it, and additional recommendations that are easy to do and onl...

How To: Track Down an Apple iPad 2 (All Models) in Stores or Online

If you're a diehard Apple fan, chances are the new iPad 2 caught your eye, stole your heart and emptied your wallet. Who couldn't resist the sophisticated slim-body design or its fascinating new Smart Cover? Well—it seems nobody could. And if you were late to jump on the bandwagon, you're still probably cleaning that dust out of your mouth because it took off without you—leaving the latest and greatest Apple gadget out of your reach.

How To: Make a rosemary sour cocktail drink

You've had a whiskey sour before, right? It's a classic. Why not try a new twist on an old favorite? You'll love the nice crisp flavor of the rosemary, along with the tartness of the grapefruit and lime. This cocktail will help cool you off in hot summers!

How To: Knit a Decorative Flower

This beautiful flower can be used as decoration on a hat, scarf, headband or purse. You name it. There are many uses. On the photo above, I added it to a hat. I have also used it as a decoration on a napkin ring. The flower is knit in three parts. Check out the instructions below. And see the closeup photo of the finished flower at the bottom of the page.

How To: Choose the right wood filler

Accidents happen. Once they've taken place it's impossible to go back and fix whatever mistake you made. Or is it? When it comes to wood, or other materials, dents, indentations, or cuts can easily disappear when using the right type of wood filler. It's especially important to choose the right one, when you have to stain your wood. Not doing so can result in an obvious mistake that almost anyone can catch. So in this tutorial, you'll find out how to determine which wood filler is right for y...

How To: Increase the Number of Push Ups You Can Do

Consistently used in many forms of physical training, the push up has been considered one of the best physical tests of muscular fitness and endurance. Namely known for its use in the military as well as other physically demanding activities such as boxing and the martial arts, the push up is necessary for any physical examination in which many struggle with.

How To: Pass A Soccer Ball With The Inside Of Your Foot

Passng Technique: The instep pass is the most common way and the most efficient to pass a ball in soccer. It requires the use of your inside foot. Passing a ball is similar to shooting. It requires you to have your plant foot a foot away from the ball. Bend your standing leg, and follow through the ball with the inside of your foot making sure you lean forward and with a locked ankle. In this article I will guide you to help improve your passing by talking about the different things you need ...