Lock Set

How To : Theme Your Lock Screen on Android Lollipop

If you're like me, you probably encounter the lock screen on your Android device more than any other screen. Every time you check for new notifications out of habit, or simply pull your phone out to see the time, the lock screen is front and center. For being such an importan ...more

How To : Disable Lock Screen Album Art in Android Lollipop

Since version 4.4 (KitKat), Android has taken the album artwork for any song that's currently playing, as well as videos, podcasts, and other media, then used it as the background image for your lock screen. While many users have enjoyed this little tweak, others aren't quite ...more

Streak : The Once-a-Day Lock Screen Trivia Game for iOS

The bulk of my mobile gaming is done in instances of boredom, like sitting in a waiting room or watching bad TV. So when I heard about a new trivia game that pits every user against each other just once a day, I was immediately intrigued; it's a new spin on a very popular plat ...more

How To : Noice Adds Sounds to Emojis on Your iPhone

As messaging and texting have all but replaced the need to actually call someone, emojis have seemingly replaced our need to type out text. With a simple emoji, you can relay emotions like "I don't feel very well" or "I love you" quickly and easily, knowing that the other part ...more

How To : The Absolute Fastest Way to Take Photos on Android

How many times have you witnessed a beautiful moment that you would have loved to capture on film, only to watch it slip away as you struggled to unlock your phone and open your camera app? Developer Jam Works decided he'd experienced this letdown far too many times, and crea ...more

How To : Make a Smartphone Projector for Less Than $5

There's nothing better than gathering up all the cushions, pillows, and blankets in your home and having a good ol' fashion movie night. But if you're still rocking the old 19-inch TV your parents gave you in college, you may want to upgrade to something bigger. If you've got ...more

How To : Introduction to Modern Cryptography

Cryptography is the science of keeping secrets, or more specifically, the science of disguising them. As a point of fact, cryptography has progressed quite a bit farther and now encompasses file and message integrity, sender authentication, and pseudo-random number generators. ...more

How To : Make a Fake, Pirate-Worthy Gold Bar on the Cheap

I loved the Gold Rush unit back in third grade. We went up to the American River and panned for gold, and my panning skills balled above all. I got like three tiny pellets. Of course, it was all fool's gold, aka pyrite, but it was still pretty legit. And this was before wearin ...more

How To : Replace Your Kindle's Broken E Ink Display Yourself

The reason Amazon's Kindle has become so popular over the past several years is due to the amount of digital books one can fit inside—over 1,000 for the smallest Kindle. Gone are the days of lugging around heavy books to school and the airport. Instead we can fit our e-readers ...more

How To : 14 New Features & Changes in iOS 14.2 for iPhone

Apple's latest update, iOS 14.2, is finally here. As the name implies, it's the second major update to hit iPhones since Apple released iOS 14 in the fall. The update brings at least 13 new features and changes to all compatible iPhones, including over 100 new emoji and eight ...more

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