Hack an Led Sign

The start of a new year is generally thought of as a chance to start over, a time to improve or "fix" things in your life. Yet most people who set stringent New Year's resolutions find themselves failing within weeks—or even days—of setting their lofty goals. Don't Miss: 6 Al ...more

Task Manager got revamped quite a bit in modern versions of Windows. First introduced in Windows NT 4.0, it's become pretty popular among more advanced users. In Windows 10, Task Manager is not just a task manager anymore, it's also a system monitor, startup manager, history v ...more

Contrary to popular belief, sushi is not the raw fish that one gets at Japanese restaurants, but the rice that comes with it. It's hard to tell whether this popular misconception led to or came about because of the primary flavors that we think of in sushi are the fish. We oft ...more

Eating vegetarian isn't just for vegetarians. There are plenty of reasons, health and economics-wise, to consider forgoing the meat for a meal or three. Rather than get deep into the world of fake meat (although there's many a tasty alternative to be found there, to be sure), ...more

Audiobooks are great because they require little-to-no effort on your behalf. When driving in traffic, why not listen to George R.R. Martin's lengthy A Feast for Crows instead of repetitive, commercial-laden radio? Maybe it harks back to prepubescent bedtime readings, but havi ...more

Bad news, guys. The shelf life for liquor leftovers does not apply to your two-buck chuck. While an opened bottle of your favorite whiskey will stay respectable for ages thanks to its high ABV (which makes it inhospitable to outside elements), an opened bottle of merlot will s ...more

Pumpkin carving and decorating is a favorite October pastime. After you've carved an amazing design or face into a pumpkin or two, you want to show it off through your window or set it out on your porch for the neighbors to see. But, without knowing the tricks to save your ho ...more

Only a handful of food products are impervious to spoilage—dried rice, salt, sugar—but even among those, honey is unique in that it remains edible without any preparation necessary. It's like this: if you came across honey in an Egyptian tomb, as archaeologists have, you could ...more

At one point in the '90s, about fifty percent of the CDs produced worldwide had an AOL logo. About fifty percent of the CDs in my home still have that AOL promise of 500 free hours on them. Though they never got me to join their internet service, I did get a lifetime supply of ...more

Back in 2007, YouTube user HouseholdHacker posted a parody video on how to make a high-def speaker for under a buck. MythBusters took on the challenge and busted it. Although that particular method doesn't seem to work, that doesn't mean you can't make your own speaker for le ...more

As people continue to upgrade their PCs to Microsoft Windows 8, more and more developers are adding content to the Windows Store. While the offerings are not as vast as Google Play or the iTunes App Store, it does have some solid apps for both productive users and those lookin ...more

Apple just made it easier to change a widget's size on your iPhone's Home Screen, so you no longer have to delete widgets and add different-sized versions of them. With iOS 18, you can adjust a widget's size straight from its current widget size on your Home Screen. The new me ...more

Important emails can slip through the cracks in any email client, especially sent emails you were expecting responses to but never received — and ultimately forgot about. Apple has an easy solution for this problem, helping you get answers in Mail for all your pending question ...more

There are some important new features in the Photos app on iOS 17 and iPadOS 17 that will streamline editing, give your pets more recognition, help you learn about the world you've captured, and even add a bit of fun to your day. There are even a few hidden tricks that may sur ...more

You may think your iPhone has all the features you could ever need or want, but that may change once you discover the features and services you're missing out on by residing in the United States. To sell iPhone models in other countries, Apple has to abide by each country's l ...more

Because our smartphones are ever present, frequently used apps become the topic of conversation in social situations. This often leads to sharing app links via messages, either by copying/pasting an app's URL or sending it through the sharing menu. However, there's another way ...more

Apple just delivered an early Christmas present to Apple Music subscribers and karaoke fans in the form of Apple Music Sing, a singalong mode that lets you take over as lead vocalist for your favorite tracks. Until now, karaoke aficionados had to either go to karaoke night at ...more

You don't need to pay for an app or subscription to have your audio notes transcribed for you on your Android smartphone. There's an easy, free way to do it on almost any Google Pixel, and you can even use it on other Android devices. Google introduced its Recorder app with t ...more

With all the high-tech wizardry available on modern smartphones, the low-key most practical tool is arguably the flashlight. If you own a Google Pixel model, it's finally easier to turn the flashlight on and off from anywhere. On Android 12, you can swipe down from the top of ...more

While I prefer Android in my personal life, I've had the opportunity to work in the Apple ecosystem. One of the coolest features I've come to rely on is AirDrop, which makes it easy to beam content from mobile devices to desktops and vice versa. Thankfully, Android now has an ...more

Whenever you need to type out a fraction on your iPhone, whether in a message, word document, presentation, math problem, recipe, or wherever else you need it, it's easy to use numbers and slashes. But there's a way to make fractions look more professional and easier to read s ...more

Instead of responding to a WhatsApp message with short texts like "LOL" or thinking too hard about something meaningful to say, use an emoji reaction. They cut down on clutter in group chats and take up less space than typing emoji individually in a conversation. WhatsApp init ...more

The Messages app for iOS and iPadOS has a lot of hidden features, but one in particular can save you time and energy whenever you need to forward or copy and paste messages from within an SMS, MMS, or iMessage conversation. The tricks I'm about to show work for forwarding tex ...more

You're caught up on "Squid Games," and you've rewatched "Seinfeld" for the umpteenth time. You're looking forward to the next season of "Stranger Things," but it isn't out yet. Why not play Stranger Things on Netflix instead? In addition to watching movies and binging TV seri ...more

When you're a writer with work published across various online platforms, building a portfolio of your work can be pretty time-consuming. That's where Authory comes in. A writer's portfolio is extremely valuable when you're applying for a new position as a staff writer or try ...more

Almost 190 secret characters are hiding behind your iPhone's default keyboard, and I'm not talking about what you see after tapping the "123" or "#+=" keys. These special composite characters can include accents, dots, and other diacritics, and you'll even see some strange typ ...more

Apple's iOS 14.5 overhauled the Podcasts app, combining new aesthetics with smart and efficient features. While you might find the app better at playing your favorite podcasts than past versions, you might also find something negative about the update on your iPhone: it may be ...more

Apple released the first public beta for iOS 14.6 today, Friday, April 23, one day after the company seeded iOS developers 14.6 beta 1. The update introduces an easy way for testers to update from an iOS RC (release candidate) to the latest beta, via a simple option in Softwar ...more

Apple's iOS 14.5 is the biggest update since iOS 14.0 came out, with over 50 confirmed features and more being discovered every day. There are new emoji, support for AirTags, more privacy controls, and exciting upgrades to Siri, Maps, Reminders, Podcasts, Music, and even Short ...more

Back in Android 9, Google took away the expanding mini-menu for Bluetooth connections. The way it used to be, you could long-press the Bluetooth toggle in your Quick Settings, then the panel would turn into a fast-access menu for Bluetooth settings. It was a fairly minor featu ...more

As a hacker, the final stage of exploitation is covering their tracks, which involves wiping all activity and logs so that they can avoid being detected. It's especially crucial for persistence if the target will be accessed again in the future by the attacker. To show you th ...more

I'm always looking for solutions to problems people are having with their smartphones. This means I spend a lot of time browsing forums and release sites looking for new apps. In doing so, I find a lot of apps that don't quite solve a major problem, but are nonetheless pretty ...more

Attackers may have actively exploited a new WebKit vulnerability on iOS and iPadOS, but Apple just released a patch to secure your iPhone and iPad from attacks. The security fix comes via iOS 14.4.2 and iPadOS 14.4.2, both released Friday, March 26. These 18D70 builds come 18 ...more

Most of you probably hate ads on your smartphone, but they're a part of modern digital life. As long as apps like Instagram are free to use, then we'll need to pay by dealing with posts, videos, and pop-ups trying to sell us stuff. Well, not necessarily, so long as you're OK w ...more

Your Apple Music subscription is tied to the Apple ID that subscribed, so you can stream content from any iOS, iPadOS, macOS, tvOS, or watchOS device that your Apple ID is signed in to. However, things get slightly more complicated when you want to listen to Apple Music on ano ...more

How do spammers get your email? You give it to them. Not directly, no — you sign up for an app or service and happily hand over your email to verify your new account, then that app or service sells your email address to marketers who now know what kinds of apps and services yo ...more

It's easier than ever to toggle your iPhone's flashlight (or torch) on and off. From your lock screen, home screen, or from within any app, most iPhone models will let you enable or disable the flashlight from the Control Center, via the Notification Center, or with Siri. But ...more

With just two microcontrollers soldered together, you can inject keystrokes into a computer from a smartphone. After building and programming the device, you plug it into a desktop or laptop, access it over a smartphone, and inject keystrokes as you would with a USB Rubber Duc ...more

Codecs are like ZIP archives for media files. Rather than storing an entire analog sound file, the digital version is compressed to save space. The algorithm used to reduce file size is called a codec, as it encodes to digitize and decodes when it's time to play the file back. ...more

Your iPhone's Control Center is your main hub for quick access to controls like brightness, volume, Wi-Fi, and Do Not Disturb, but if you're using iOS 14, there may be a bunch of screen real estate taken up by blank squares. If that wasted space is bothering you every time you ...more

The Pixel 5's beautifully slim and symmetric bezels don't leave much room for extra hardware like a notification LED. But with the Ambient Display feature and an inventive app, you can turn the display cutout for the front-facing camera into an animated notification indicator. ...more

It should be simple to select and copy all text on a webpage in Safari, but it won't work as it does in other apps. Usually, you can press-and-hold down anywhere on a page and choose "Select All" from the edit menu, but that functionality is disabled in Safari and WebKit-based ...more

Not only has Google released a completely new Google Pay app for US users on both iPhone and Android, but the've also minted a new mobile banking service. Called Plex, it provides online bank accounts at one of 11 partner banks and credit unions, with no minimum balance requir ...more

With or without the Shazam app, which Apple acquired in 2017, you can use Siri on your iPhone to identify music playing around you that you want to know more about. In the iOS 14.2 update, there's another way to name songs on your iPhone. Before, you could only ask Siri or He ...more

Apple just released the third public beta for iOS 14.2 today, Wednesday, Oct. 14. This update includes new glyphs for the HomePod mini and Beats Flex, support for HomePod's upcoming new "Intercom" feature, new core media features, and SwiftUI fixes. Intercom is a HomePod feat ...more

When it comes to posting to social media from your smartphone, the process is typically the same. Find the app. Open the app. Tap the app's version of the compose button. Shortcuts for Google Assistant can cut that process down to a single command so that you can jump straigh ...more

Android 11 has a new power menu with integrated contactless payment cards and smart home toggles. It's definitely futuristic — so much so that it pushed out a tool many of us use in the present: the screenshot button. In prior versions, you could long-press your power button ...more

Everything lives online these days, so it's not uncommon to have hundreds of credentials for different accounts on apps and websites. That's why a password manager is a must, and your iPhone has one built right into iOS that you can start using today. In iOS 14, it's gotten ev ...more

Your iPhone's home screen just got a whole lot more exciting thanks to iOS 14, which is finally giving Android a run for its money in terms of home screen customization. What's new? Widgets in three different sizes, a new searchable App Library, and most importantly, the abili ...more

Alongside the launch of Android 11, Google has gifted Pixel users with several exclusive features, including App Suggestions on the home screen. Another exclusive feature involves Live View, the augmented reality walking navigation feature in Google Maps and one of the more us ...more

If Google's apps, namely Gmail, Calendar, and Meet, are at the center of your workday, then a new, frustrating change may upset your routine. For events in Calendar with a Meet room set for video conferencing, instead of opening the link in the Meet app, Calendar now opens th ...more

There's an official way to install apps onto your Android phone using basically any device that has internet access — heck, you can even download new apps from an iPhone and they'll install in seconds on your Android device. If you come across a cool Android app while you're ...more

Late last year, Snapchat introduced Cameos, deep fake-ish stickers animated from your own selfies. Now, Cameos have evolved as a sticker option to use in photos and videos captured with the app's camera. If you're interested in adding your animated doppelganger to your Snaps, ...more

Discovering great mobile games is difficult. With over 300 thousand games on the Play Store — not including the hundreds more available by sideloading — finding the right one to invest your time and money in can be hard. The Play Store's rating system is helpful, but ratings a ...more

I've been steadily making my way through the series Hannibal, which arrived on Netflix in June. I've just now made it to the back half of the third season, which introduces us to a new villain who (spoiler alert) seeks to become the Great Red Dragon. So, imagine my delight up ...more

Out of all the myths about the iPhone's battery, one that's very true is that charging your phone overnight is bad news. Keeping the charge level at 100% puts the battery under strain, which can permanently damage it. Apple took steps to address the issue in iOS 13, where your ...more

To share a song or album to family and friends, it's as easy as copying its link in the app and pasting that into a message. However, not everyone uses the same music streaming service, so a link to an Apple Music song won't do a Spotify, Tidal, Pandora, Deezer, or YouTube Mus ...more

As protests surge in the wake of George Floyd's murder by a Minneapolis police officer, powerful photographs and videos from the demonstrations have gripped the world, putting our nation's very real and very justifiable widespread civil unrest out into the digital world. Unfor ...more

Kali Linux has come a long way since its BackTrack days, and it's still widely considered the ultimate Linux distribution for penetration testing. The system has undergone quite the transformation since its old days and includes an updated look, improved performance, and some ...more

A modern iPhone is capable of running sophisticated, exquisitely-rendered games that rival titles on current-generation consoles. However, there is some value in classic video game titles, whether you grew up playing games on the Atari 2600, Nintendo Entertainment System, and ...more