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How To: Find the Cheapest Last-Minute Flights Home for the Holidays

The holidays are quickly approaching, which means everyone will be scrambling over the next couple of weeks to find the cheapest options for flights to wherever home is. There are so many sites to buy them from that it can be hard to know where to start, so we've compiled some tips and tricks for making the process as painless as possible, whether you're flying home for Thanksgiving, Christmas, or whenever.

How To: Understanding Signature Schemes: How Data Sources Are Authenticated, Secured, & Spoofed

One of the biggest problems in data security is authentication of data and its source. How can Alice be certain that the executable in her inbox is from the venerable Bob, and not from the not-so-venerable Oscar? Clearly Alice wants to know because if this file is actually sent to her by Oscar, the file might not be a game, but a trojan that can do anything on her computer such as sift through her email and passwords, upload her honeymoon pictures, or even turn on microphones and webcams. Thi...

How to Hack Wi-Fi: Creating an Evil Twin Wireless Access Point to Eavesdrop on Data

Welcome back, my greenhorn hackers! Now that we're familiar with the technologies, terminology, and the aircrack-ng suite, we can finally start hacking Wi-Fi. Our first task will be to creating an evil twin access point. Many new hackers are anxious to crack Wi-Fi passwords to gain some free bandwidth (don't worry, we'll get to that), but there are so many other Wi-Fi hacks that are far more powerful and put so much more at risk than a bit of bandwidth.

How To: Make Aspirin from a Willow Tree

In this article, I will be showing you how to make a crude form of aspirin from the bark of a willow tree. It is a great remedy for headaches, hangovers, and other minor pain. The use of the willow tree as a mild pain reliever goes back to the Native Americans, who used it in much the same way that I do.

The Time Traveler's Companion: Surviving the Past and Future with Your Kindle

Not that long ago I wrote an article discussing what it would be like, realistically, if you were to accidentally travel back in time to the Victorian era. At the end of that article, I mentioned that the best thing you could bring with you on a time-traveling adventure is a Kindle, or similar e-reader, stuffed full of the knowledge of the 21st century. Why a Kindle? Well, I own a Kindle, and I love it. However, there's far more to it than that.

News: 8 Tips and Tricks Every Steampunk Writer Should Know

While I am a writer with a degree in Creative Writing, I haven't published any Steampunk fiction. However, as a panelist and track director, I've been on panels with many well-known Steampunk writers and have gleaned insight from the things they've said. I've compiled some of those things into this post, which will hopefully be helpful to all of the writers out there!

How To: Create a Steampunk Persona

Before I really get into this article, it's important to note that you do not need a Steampunk persona (or "steamsona") in order to be a Steampunk, or wear Steampunk clothes. Some people like to pretend to be a different person when dressed up in Steampunk clothing, but that is entirely optional, and only to be done if it appeals to you. That said, even if you aren't actually acting as your character, it may still be helpful to have one in mind when putting together an outfit. Personally, I'v...

How To: Research Your Family Tree Online

Are you interested in beginning research of your family's history? I began this journey about 3 or 4 years ago and here is what I found. I've done almost ALL of my research online, and gotten farther, faster and more comprehensively than anyone else who has researched my family the old fashioned ways. This is the kind of thing that technology is made for. Here's how to use it.

How To: Create and Manage Reminders Without Ever Leaving the Calendar App on Your iPhone, iPad, or Mac

Multitasking often seems like a good idea until you find yourself exhausted from all the back and forth between apps. In the latest software updates for iPhone, iPad, and Mac, Apple has streamlined the process for its Calendar and Reminders apps — making it easy to create and manage both calendar events and tasks from a single location.

How To: Update Your iPhone's Lock Screen with an Attention-Grabbing Note, Reminder, Warning, or Other Custom Message

There's a lot you can customize on your iPhone's Lock Screen — wallpapers and photos, widgets, the display mode, notifications, and even the time's font and color. But there's another feature that lets you add custom text for whatever you want, whether it's an inspiring quote, a reminder, a warning to anyone who dares touch your iPhone, or even just your name.

How To: You Can Finally Change the Default Notification Sound on Your iPhone — Here's How It Works

Using different sounds on your iPhone for different notifications can help you determine — just by listening — alerts you may want to look at immediately versus untimely alerts or even ones you typically ignore. But Apple has never given us complete control over notification sound customization on iOS, though the latest iOS update is a step in the right direction.

How To: Create a 3D Cinematic Photo in Google Photos from Any Image in Your Library

The cinematic photos feature in Google Photos can create impressive three-dimensional views of normally flat images, turning ordinary pictures into life-like representations of the moment captured. Google Photos would automatically pick images from your library to apply the effect to. Now, you can choose images on demand from your library — it's just not super obvious that you can.

How To: View Popular Hours, Wait Times, and Live Visit Data for Businesses to Determine When to Go Out, Stay Home, or Move On

Unlike Apple Maps, Google Maps can tell you when a restaurant, bar, club, or other business you're thinking of visiting is busy. It's extremely helpful if you want to avoid peak times or wait for the place to be empty. If you can't pry yourself away from using Apple Maps, there's an easy alternative to see the popular times of most businesses.

How To: Edit Your Sent iMessages to Fix Spelling Errors and Other Mistakes

Apple finally lets us fix sent iMessages, and I can honestly say it's a game-changer. Editing messages after sending them can prevent miscommunication and allow you to fix embarrassing mistakes before the other person notices them. It's one of the Messages app's coolest new features, but there are some important things for you to know about how it works.

How To: Earn Free Money, Stocks, Crypto, Gift Cards, and Other Cash Rewards on Your iPhone

With all the time most of us spend on our phones each day, wouldn't it be great if we could get rewarded for our addiction? Well, we can, thanks to various iPhone apps out there that can help us make a quick buck, earn cash back, donate freebies to charity, get complimentary cryptocurrency or stock, and receive other types of rewards.

How To: Open Snapchat Directly to Camera, Stories, Chat, and More from Anywhere on Your Pixel — Even the Lock Screen

In Android 12, you can launch the Snapchat app just by tapping the back of your Pixel phone twice. The latest Pixel update from Google improved upon the feature by giving us access to the shortcut from the lock screen. That means you're mere seconds away from snapping photos, videos, and stories. But first, you have to set up and configure where you want to land when Snapchat opens.

How To: The Fastest Way to Remove the Background from Your iPhone Photos

You might think your photo is amazing, but in the midst of editing it and getting ready to post it on social media, you notice something in the background. Maybe it's an unwelcome stranger or a wide-open dumpster, or it's the entire backdrop, but suddenly you realize that it's bad. Although you look good in it, the background just doesn't work — which is why you can always get rid of it.

How To: Take a Screenshot on Your iPhone Without the Annoying Thumbnail Preview Showing Up

Since iOS 11, a thumbnail preview appears on your iPhone whenever you take a screenshot. It's useful for access to quick sharing options and editing tools, but you can't disable the preview image. You can wait for it to disappear or swipe it off-screen, but that's as good as it gets — until now. In an iOS 14 update, there's an option to disable the screenshot preview — only you won't find it in Settings.