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Tutorials

Tutorials and how to guides about using gadgets, hardware, and software. Our tutorials cover all major operating systems: Windows, Android, iOS and others.

tutorial How to get a system health report in Windows

How to get a system health report in Windows

Do you want to know how your Windows PC or device is performing? A built-in system feature, available in both Windows 10 and Windows 11, allows you to generate a system Health report that provides insight into your computer’s performance, potential issues, and overall health. In this tutorial, I show you how to check the PC Health report in Windows 10 or Windows 11.
tutorial How to create dummy files in Windows

How to create dummy files in Windows

While many everyday users might not immediately see the need to create random dummy files of a specific size, tech enthusiasts, software developers, and power users understand how valuable these files can sometimes be. Dummy files are useful for testing purposes, such as identifying bad sectors on a hard drive, measuring network speed, or ensuring that files are securely erased beyond recovery. Whatever your
tutorial How to allow or stop apps from accessing the microphone in Windows

How to allow or stop apps from accessing the microphone in Windows

Are you using a Windows 10 or Windows 11 computer and want to manage which apps can access your microphone? If that’s the case, this tutorial is for you. I’ll guide you through accessing your computer’s microphone privacy settings and show you how to allow or block apps from using your mic. Whether you want to ensure certain apps aren’t listening in or need
tutorial How to turn off Find My iPhone

How to turn off Find My iPhone

Are you wondering how to turn off Find My iPhone? This built-in feature can come in handy when you lose your iPhone, not to mention when someone steals it from you. However, although its benefits are undeniable, some people might want or have to turn Find My iPhone off for various reasons. In this article, I’m looking at some of those reasons. Then, I’m
tutorial How to use and configure the Narrator, Windows’ screen reader

How to use and configure the Narrator, Windows’ screen reader

The Narrator is a built-in screen reader in Windows 10 and Windows 11, designed to read text on your computer out loud, making it easier for people with visual impairments to interact with their PC. With the Narrator, users can hear on-screen text and control their computer with voice commands and keyboard shortcuts. This guide will walk you through the setup, navigation, and customization
tutorial How to set the default microphone in Windows 11

How to set the default microphone in Windows 11

When you plug in a new microphone on Windows 11, it usually becomes the default one. But if you frequently switch between different sound devices, you might notice that your usual mic for Skype or Discord stops working, or the settings don’t get restored properly. In this guide, I’ll show you a couple of simple ways to check and set the default microphone in
tutorial How to change or remove the SIM PIN code on Android

How to change or remove the SIM PIN code on Android

The SIM card PIN code is meant to protect your data against unauthorized access. Each SIM you insert into a smartphone has a PIN code that you need to enter in order to activate the card. Some mobile providers use standard PIN codes, like 0000 or 1234, for all their SIM cards, while others generate unique PIN codes for each SIM. Whatever the case,
tutorial How to enable or turn off the Narrator in Windows

How to enable or turn off the Narrator in Windows

The Narrator in Windows is a built-in screen reader that reads out text and elements on your screen. It’s a tool that can help visually-impaired people interact with their computers. The Narrator can be activated or deactivated easily, using either a simple keyboard shortcut or a switch inside the Settings app. You can even turn it on while on the sign-in screen if you
tutorial How to turn on Bluetooth on an iPhone

How to turn on Bluetooth on an iPhone

It’s important to know how to turn on Bluetooth on an iPhone because it helps you connect to other devices and peripherals in range, like headphones, speakers, and even cars. However, while there are three simple ways to activate Bluetooth on your iPhone, the answer is a bit more complicated if you’re wondering how to disable Bluetooth on an iPhone. That is because Bluetooth
tutorial How to read ebooks with the free Kindle app for PC

How to read ebooks with the free Kindle app for PC

If you enjoy reading on your Windows PC but don’t have a Kindle device, you’re in luck! Amazon offers a free Kindle app for PC that allows you to access over a million books from the Kindle Store, including bestsellers and new releases. With the Kindle reader for PC, you can read your favorite ebooks, as well as bookmark pages, highlight text, and add
tutorial Enhance your video conferencing experience with Windows Studio Effects

Enhance your video conferencing experience with Windows Studio Effects

Windows 11 version 24H2 introduces a new feature that harnesses the power of Artificial Intelligence (AI) to transform your video and audio quality, making you look and sound your best in every online interaction. From improved portrait lighting to eye contact correction that makes you look engaged with your audience, Windows Studio Effects aims to improve remote communication in a way that wasn’t possible
tutorial How to open and use the Quick Settings panel in Windows 11

How to open and use the Quick Settings panel in Windows 11

The Quick Settings in Windows 11 allow you to change the status or modify frequently used settings without digging through menus or memorizing keyboard shortcuts. For instance, you can use the Windows 11 Quick Settings panel to adjust the volume of your speakers or the brightness of your laptop's screen, switch Wi-Fi networks, activate Night light, or turn off Airplane mode. If you’re using
tutorial How to use quick responses for incoming calls on iPhone

How to use quick responses for incoming calls on iPhone

If someone calls you at an inconvenient time, you can simultaneously reject the call and send a quick text from your iPhone. This useful feature is called Respond with Text on an iPhone, and it allows you to send a predefined message or a custom one to the caller. The iPhone Respond with Text can come in handy to let someone know that you’re
tutorial 11 ways to open Windows Security

11 ways to open Windows Security

Windows Security, formerly known as Microsoft Defender, is the go-to app for those who want to know more about security in Windows 10 and Windows 11. This app is part of Microsoft's operating system, and this is where you can find out what your antivirus has been doing, what your firewall has to say, and whether other security features are turned on and working
tutorial How to enable or turn off Airplane mode in Windows

How to enable or turn off Airplane mode in Windows

If you’re a frequent flier, you know how important it is to stay connected and productive, or simply entertained, while you’re on the go. Just like smartphones, Windows 10 and Windows 11 offer a feature called Airplane mode. This mode allows you to safely use your laptop or tablet during flights by temporarily disabling all wireless communications, like Wi-Fi and Bluetooth, which are restricted
tutorial How to display the Control Panel in classic or category view style

How to display the Control Panel in classic or category view style

The Control Panel has long been one of the most frequently used features in Windows. It remains an essential tool even in Windows 10 and Windows 11, although its significance dwindles with each major Windows update. While the Control Panel has seen several usability improvements over time, some users still prefer the classic view that was standard in older versions like Windows XP. If
tutorial How to change the ringtone on your Android smartphone

How to change the ringtone on your Android smartphone

Customizing your ringtone is often one of the first steps when setting up a new Android smartphone. After all, a unique ringtone helps you stand out and avoids confusion when someone else’s phone rings. You can even personalize your experience further by assigning specific ringtones to different contacts. In this tutorial, I’ll show you how to change the default ringtone on your Android smartphone
tutorial OneDrive’s Recycle Bin: How to empty or recover deleted files

OneDrive’s Recycle Bin: How to empty or recover deleted files

Did you know that OneDrive has a Recycle Bin folder, just like Windows 10 or Windows 11? That folder stores the files deleted from any of your OneDrive synchronized devices for 30 days after you removed them. You can then use the Recycle Bin to “undelete” your files and recover them when required. You can also use it to permanently erase the files you’ve
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