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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 system info, view, and kill processes in CMD

How to get system info, view, and kill processes in CMD

You can easily view information about your computer using Windows graphical tools like Task Manager or System Information. However, some users prefer terminal environments like the Command Prompt or PowerShell for almost everything. If you're curious about how to get system info in CMD (Command Prompt) or want to learn how to view and manage running processes from Windows’ CMD, keep reading. I'll show
tutorial How to use Snap to split screen on Windows 11

How to use Snap to split screen on Windows 11

The Windows 11 split screen feature (Snap) is designed to make multitasking easier than ever before. You can view and access up to four app windows at the same time, saving time and increasing your overall productivity. Furthermore, the Snap layouts and Snap suggestions features let you quickly arrange your apps in different ways. Read this guide to find out how to split screen
tutorial How to use the hotspot on an iPhone

How to use the hotspot on an iPhone

The Personal Hotspot on your iPhone is a valuable tool if you need to connect other devices to the internet and can’t access a reliable Wi-Fi network. Whether you’re on the move or dealing with an unexpected internet outage, using the iPhone as a hotspot can be a lifesaver, especially if you have a generous data plan. Once you know how to turn on
tutorial How to enable or turn off Dark Mode in Windows 10

How to enable or turn off Dark Mode in Windows 10

Did you know that Windows 10 has a Dark Mode? Having been present in the operating system for quite a while, it has seen significant improvements since its introduction in 2016. This mode transforms the interface from white to black, enhancing usability in low-light environments and when working during the night. It’s also great for those who simply prefer the way of the Dark
tutorial How to use disk management commands (diskpart, chkdsk, defrag) in Windows

How to use disk management commands (diskpart, chkdsk, defrag) in Windows

One of the easiest ways to manage your disks in Windows is by using the Disk Management tool. However, if you prefer command-line interfaces, you can perform several disk management tasks using Command Prompt or PowerShell. In this guide, I’ll show you how to use Diskpart and its commands to create, format, delete, hide, and unhide partitions. I’ll also show you how to use
tutorial How to install Google Play Store apps from a browser

How to install Google Play Store apps from a browser

The easiest way to install an app on your Android smartphone or tablet is to open the Play Store, search for the app you want, and tap Install. But did you know that you can also install a Google Play app from your computer? Indeed, you can use the Google Play Store to install apps without even touching your mobile device. In this tutorial,
tutorial How to protect your files with Secure Folder on a Samsung Galaxy

How to protect your files with Secure Folder on a Samsung Galaxy

Did you know that Samsung Galaxy smartphones come with a built-in feature called Secure Folder? It’s a neat tool that does a great job at safeguarding your sensitive files and apps, keeping them away from prying eyes. Even if someone gets your smartphone, they won’t be able to see any of the data that’s stored inside your Secure Folder. So, if privacy is something
tutorial How to zoom out on an iPhone

How to zoom out on an iPhone

If you got to this guide, you must have accidentally used Zoom on an iPhone. Everything is magnified, and you’re probably wondering how to zoom out on your iPhone and return to using your device the regular way. Luckily, you’ve come to the right place to learn all the details on how to use Zoom on an iPhone, including how to get out of
tutorial How to protect your files with Safe folder on Android

How to protect your files with Safe folder on Android

Are you aware of the Safe folder feature on Android? It’s a powerful tool designed to safeguard your sensitive files from unauthorized access. Imagine lending your phone to someone and not worrying about them stumbling upon your private data. That’s the peace of mind the Safe folder provides. In this guide, I’ll detail how to configure and use Android’s Safe folder. Read on and
article What is ping? How do you use ping commands in Windows?

What is ping? How do you use ping commands in Windows?

You don’t need to be a networking guru to have come across the term ping while working with computers, setting up networking devices such as wireless routers, dealing with online applications, or playing games online. If you’re wondering what ping means and what the ping command does, read on. In this guide, I’ll explain how ping works, what you can use it for, and
tutorial How to clear notifications on Android

How to clear notifications on Android

Receiving app alerts is generally helpful, but it's important to regularly clear notifications on your Android device. You may also want to address permanent notifications that can't be easily killed. Some apps may be rather annoying because they display persistent notifications that remain even after hitting the Clear (all) button. Luckily, there are methods to delete these notifications, making room for more important alerts.
tutorial How to turn off autocorrect on an iPhone

How to turn off autocorrect on an iPhone

The autocorrect on an iPhone is called Auto-Correction. While it’s meant to help you avoid misspellings by checking words against the keyboard dictionary as you type, not everyone is happy with the auto-correct on the iPhone. Some users wonder how to change autocorrect on an iPhone to suit their needs, and others are curious about completely turning off autocorrect on the iPhone entirely. These
article The best Windows keyboard shortcuts (PDF free download)

The best Windows keyboard shortcuts (PDF free download)

Microsoft is always working to make Windows better. Each major Windows 10 and Windows 11 update brings new features and options. That’s how we got virtual desktops, Windows Sandbox, new Start Menus, or the Copilot AI tech. While you can use a mouse or touchscreen to get around, keyboard shortcuts make things much faster. In this article, I’ll show you what are the most
tutorial How to hide the content of notifications on Android

How to hide the content of notifications on Android

Every time you get a notification from an Android app, your lock screen shows the app’s name, icon, and a preview of the message. Apps like WhatsApp, Messenger, and Messages even show who sent the message and part of the text. While this is convenient, it also means others might see your personal messages. If you want to keep this information private, it’s important
tutorial How to connect to Wi-Fi using WPS on Windows 10

How to connect to Wi-Fi using WPS on Windows 10

Did you know that if you have a Windows 10 laptop, tablet, or 2-in-1 device, you can use the WPS button on your router to connect to its Wi-Fi network quickly? And you don’t have to type in your wireless network password? Here’s a complete guide for how to connect to Wi-Fi through WPS on any laptop with Windows 10, as well as on
tutorial How to hide notifications on the Lock screen in Android

How to hide notifications on the Lock screen in Android

How do I hide notifications until face unlock on Samsung? How do I get notifications not to show up on my Lock screen? If these are the questions that brought you here, it’s pretty clear to me that you’re trying to figure out how to hide notifications on your Android phone’s Lock screen. 🙂 These alerts can be handy, but if you’re concerned about
tutorial How to set up the search engine in Google Chrome

How to set up the search engine in Google Chrome

The address bar in Google Chrome can be used as a search box, and the default search engine is Google. Do you want to know how to change Chrome’s search engine from Google to something else, like Microsoft Bing, DuckDuckGo, or Qwant? Does your Chrome already use a different search engine as default, and do you want to get back to Google? Here’s how
tutorial How to boot Windows 11 in Safe Mode (8 ways)

How to boot Windows 11 in Safe Mode (8 ways)

So, you have Windows 11 installed on your computer, but apps misbehave, and system features are constantly acting up, causing you headaches? If that’s the case, you’re probably looking for a way to troubleshoot and fix your system. Lucky for you, Windows 11 comes with a neat tool called Safe Mode that can help with the whole troubleshooting process. Now, you might be wondering,
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