Why Does My TV Say No Signal? A Quick Troubleshooting Guide

Whether due to bad weather or hardware issues, your TV can encounter a no signal issue. If there’s heavy rain, snowfall or winds at your location, the cable operator or streaming service provider could display a failure to receive ...

How to Download and Install OptiFine for Minecraft

If Minecraft does not run smoothly on your PC and you feel like you could use more stable frames and enhanced performance, the OptiFine mod may turn out to be a godsend for you. In this tutorial, we discuss ...

Fix ERR_CONNECTION_TIMED_OUT Error When Browsing in Windows

Have you ever come across ERR_CONNECTION_TIMED_OUT while trying to access a website on your Windows PC? This can happen in any browser when your Internet or server takes too long to respond. In this tutorial, we take a look ...

How to Encode/Decode Data Using Base64 and Why

Base64 is a popular binary to ASCII encoding scheme designed to reliably transfer binary data across channels that have limited support for various content types. This article goes over the basics of Base64 encoding, how it works and details ...

Clean Energy Charging and Other Lesser-Known iOS 16 Features

If you excitedly waited to download iOS 16 this week, you were most likely looking at the new customization options of the login screen. Or perhaps you were waiting for the ability to unsend or edit a message. But ...

How to Change Your Status on Discord

If you’re constantly spending time on Discord, then knowing how to change your status may come in handy for your interactions on the app. This will allow you to let others know whether you’re at your desk and available ...

How to Create a Calendar Server With Baikal

Baikal is a simple calendar software that allows you to synchronize CardDAV and CalDAV files online. Unlike Google Calendar, it synchronizes calendar files between different clients and devices seamlessly. The app also supports multi-user instances, which means that it ...

How to Fix Task Scheduler Not Working in Windows

Task Scheduler is one of the most useful tools for automating tasks in Windows and you just want to set it and forget. However, sometimes Task Scheduler has other plans and doesn’t work quite as you’d expect. Even worse, ...

How to Add a Contact to the Home Screen on Android and iPhone

Do you want to call your favorite people quickly without having to open the Phone app and search for the right contact every time? Bookmark your most used contacts for quick access – simply add a contact to your ...

How to Change the Screenshot File Format to JPG on Mac

When taking a screenshot on your Mac, you may notice that macOS saves all screenshots in the PNG (Portable Network Graphics) format by default. While this lossless format can retain the quality of an image, the files tend to ...

New iPhone 14 Pro Max Beats Samsung Galaxy S22 Ultra

Sure, the new Apple iPhone 14 Pro Max will cost you plenty, but it also beats its competition. While it was just announced last Wednesday, the iPhone 14 Pro Max was already put through a benchmark test against a ...

How to Fix “This Setting Is Managed by Your Administrator” in Windows

Sometimes, due to a lack of Windows updates or some Windows Defender issues, you get an error message that reads: “This setting is managed by your administrator,” even though you were logged in as one. This might prevent you ...

How to Hide a Telegram Chat Without Permanently Deleting It

As a frequent Telegram user, you may want to keep some of your messages hidden from view without permanently deleting them. You can do that quite easily if you’re worried someone may accidentally catch a glimpse of your screen ...

How to Change File Extensions on iPhone

Since its inception, iOS has had a bad reputation for file management. It was difficult to access, download, and even save supported files. There was no native option to change a file extension; you had to first transfer the ...

How to Use Apple Watch Health Sensors to Track Your Health

Take control of your well-being using the advanced health sensors on your Apple Watch. In addition to preventative care, learning how to monitor your health with your Apple Watch may help you understand when it may be time to ...

Apple Introduces iPhone 14, Apple Watch Ultra, and More

September is always an exciting month for those in the Apple ecosystem. Since 2012 and the iPhone 5, a new iPhone has been released every September, save for 2020, when the pandemic and supply issues held it back a ...

How to Fix the “Someone Else Is Still Using This PC” Error in Windows

Did you run into a “someone else is still using this PC” pop-up window while restarting or shutting down your Windows computer? Was there a secondary message that any unsaved data will be lost for other users on the ...

How to Restart and Reset Your AirPods Max

Apple’s AirPods Max are a true example of today’s highly sophisticated engineering. They’re backed by an incredible range of technologies – all of which get out of your way as you enter a new level of audio experience. However, ...

Tmux Keyboard Shortcuts

Tmux is a simple yet powerful terminal multiplexer for UNIX-based machines. It allows you to seamlessly create and manage multiple terminal windows from a single teletype terminal (TTY). Tmux does this by creating self-contained pseudo-terminals which it serves to ...

5 Ways to Hide Desktop Icons in Ubuntu

If hiding the top bar and side panel isn’t enough, and you want everything removed from your Ubuntu desktop, then you’d probably also like to get rid of those pesky icons on its surface. Read on to learn how ...

How to Create a Search Engine With SearxNG

SearXNG is a powerful meta-search engine that you can host anywhere. Unlike traditional search engines, SearXNG is an engine aggregator. This means that instead of processing searches by itself, it uses other engines to do the searching for it. ...

7 Free Music Download Apps for Android and iOS

We’re well into the streaming generation of music consumption and music downloads are starting to feel a bit like DVDs in the age of Netflix. With that said, there’s just something reassuring about having your music right there on ...

iPhone Is Most-Shipped Smartphone, Toppling Samsung

It’s too bad Steve Jobs isn’t around to see this. The smartphone he introduced has more sales than any other smartphone, including any brand that runs Android. Consistently, there have been more iPhone shipments and sales in the United ...

10 Ways to Open Windows Task Scheduler

You have multiple ways to open Windows Task Scheduler, the handy utility that allows you to schedule tasks and automate processes in Windows. If you use this tool often, it’s important to learn how to open it quickly. While ...

How to Restart a Frozen Desktop in Linux

While Linux has a reputation for being stable, able to keep chugging along for years, there are times when the desktop will just freeze and stop responding to input. One of the most common solutions to fix a frozen ...

How to Block Cookie Consent Pop-Ups in Your Browser

After getting frustrated with all the unwanted ads in your browser, you install an ad blocker hoping to get an uninterrupted internet browsing experience. However, when you open a website to read an article, you are greeted by a ...

7 Best Apps to View Disk Usage in Linux

Linux desktops has a lot of utilities to view disk usage. These utilities gives us information on what programs or files uses large chunk of our disk space. Here we will show you some of the best apps for ...

7 Easy Ways to Transfer Files from Your Computer to Your Android

We’ve reached a point where many of us rely on mobile devices more than computers. In fact, smartphones have evolved to a point where you can do everything from sending an email to streaming your favorite television shows all ...

How to Empty Trash on iPhone

Emptying the trash is one of the best ways to free up storage on an electronic device like a PC or phone. Sadly, iPhones and iPads don’t have a dedicated “Recycle Bin” as a Windows computer does or even ...

How to Back Up Your iPhone or iPad on Windows

Backing up your iPhone is a reliable way to secure your data if your device gets misplaced, stolen, or otherwise damaged. Thankfully, you can easily back up your iPhone on your Windows PC. This article will explain how to ...

How to Use a Piezo Speaker With the Raspberry Pi to Play Sounds

Ever wondered how those tiny teddy bear toys make their sounds? Chances are, you were listening to a piezoelectric speaker. You can make your own for playing sounds and music by using a piezo speaker with the Raspberry Pi! ...

Google Flights Pushes to Find Your Best Travel Deal

Travel is big business, especially now. Throughout 18 to 24 months, no one was traveling because of the pandemic. But with everything opening up again, people are surging to travel again. Google Flights is pushing its services, promising to ...

How to Change Gmail Name on Mobile and PC

By default, Gmail uses your Google account’s name as the sender’s name for emails. However, you can easily change the Gmail name from both your computer and mobile phone, and this tutorial demonstrates that. Content What’s the Difference Between ...

How to Fix Windows Update Error 0x80073701

Windows Update allows you to download and install security updates that protect your computer against malicious software and other cyberattacks. However, it can sometimes cause serious problems that will result in an error message with troubleshooting instructions. Windows Update ...

What Is Snapscore on Snapchat and How to Increase It

Even if you’ve been on Snapchat for a while, you might still not know all of its secrets. For instance, do you know that you have your very own Snapscore? This tutorial explains what a Snapchat score is, what ...

How to Use a Servo Motor With the Raspberry Pi

DC motors are great, but it’s hard to make them control robotic hands and fingers. You just can’t get the angle right. But with servo motors, you can always be sure that they’ll stop at the right angle, all ...

How to Change the Screen Resolution in Ubuntu

Although it’s a rare problem, it’s possible for your desktop to get stuck on the wrong resolution. This could happen because, for example, a bug in your GPU’s drivers doesn’t identify your monitor correctly. If your desktop looks like ...

Windows Home vs. Pro: Which Edition Is Right for You?

There are two popular versions of Windows: Home and Professional (Pro). Whichever it is you are using, you get the same Windows 11 or Windows 10 operating system. So, which one should you buy? Our quick answer is that ...

How to Pause and Clear YouTube History

YouTube uses your viewing history, interactions with those videos, and searches to provide recommendations of videos you might enjoy. But what if you don’t want YouTube to do so, or you don’t want anyone else to see your YouTube ...

Sony Announces Acquisition Leading to PlayStation Studios Mobile Division

Just as people have started to migrate away from their desktops to do more computing on laptops, tablets, and even phones, gaming seems as though it could be headed in that direction as well. Sony Interactive Entertainment (SIE) announced ...


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A Beginner’s Guide to Shell Scripting in Linux

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