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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 turn Find My Device Off or On on Android (Samsung Galaxy included)

How to turn Find My Device Off or On on Android (Samsung Galaxy included)

Google's Find My Device tracking service allows users to remotely trace, locate, and wipe devices that are part of the company’s crowdsourced network of Android devices. Users can locate their missing Android phones, tablets, earphones, Wear OS-powered smartwatches, and other devices. While this feature is helpful, it also regularly sends location information to Google’s servers, and privacy-conscious users may want to turn it off.
tutorial How to type using your voice in Windows 11

How to type using your voice in Windows 11

Did you know you can type in Windows 11 using your voice and turn your words into text? This feature, called Voice Typing, is available for free in all editions of Windows 11. It works with any app you can use to type text (Word, Notepad, PowerPoint) or any web-based app for text editing, including Google Docs. If you want to try it out,
tutorial How to unblock a number on an iPhone

How to unblock a number on an iPhone

Do you want to know how to unblock numbers on an iPhone and get back in touch with people? Maybe you’ve blocked a friend’s new number by accident or decided to reconnect with someone, so you’re wondering how to unblock a contact on an iPhone. Or perhaps you’re trying to learn how to unblock unknown numbers on an iPhone because circumstances have changed, and
tutorial How to change the Administrator account in Windows 11 (6 ways)

How to change the Administrator account in Windows 11 (6 ways)

When you create a new user account in Windows 11, the operating system sets it as a Standard account without Administrator permissions. If you want to make that user an Administrator, you can, but only from another account with Administrator permissions. Does this sound complicated? Then, you’re in the right place, as this guide shares all the ways to change the Administrator in Windows
article What is Ctrl Alt Delete? What does Ctrl Alt Del do?

What is Ctrl Alt Delete? What does Ctrl Alt Del do?

Most Windows users have heard about Ctrl Alt Delete, or Ctrl + Alt + Del if you prefer. It’s one of the most famous keyboard shortcuts in the world. But what does Ctrl Alt Delete do, exactly? When would you use the Ctrl+Alt+Delete keyboard shortcut? And if you’re on a touchscreen device or using a remote desktop connection, how do you press it? In
tutorial How to check your iPhone’s battery health, peak performance & optimized charging

How to check your iPhone’s battery health, peak performance & optimized charging

Did you know that your iPhone automatically manages its performance to prevent unexpected shutdowns? This system is known as Peak Performance Capability, and it first made headlines back in late 2017, when it sparked controversy among users and tech experts. Apple responded to the backlash by adding detailed battery health information and controls in iOS 11.3. Today, you can check your battery’s Maximum Capacity,
tutorial 44 keyboard shortcuts for Command Prompt (Windows 10 & Windows 11)

44 keyboard shortcuts for Command Prompt (Windows 10 & Windows 11)

Most power users love the Command Prompt because it’s a straightforward way to run text-based commands and administrative tasks. Fortunately, over time, Microsoft improved the Command Prompt by adding many handy keyboard shortcuts in both Windows 10 and Windows 11. In this article, I’ll show you some of the best keyboard shortcuts for CMD so that you can work faster and more efficiently. Without
tutorial How to block a number on an iPhone

How to block a number on an iPhone

Knowing how to block on an iPhone can be useful when you’re dealing with unwanted calls and messages. Are you wondering how to block spam calls on an iPhone? Is someone bothering you, so you need to know how to block a contact on an iPhone? Or perhaps you want to cut off all communication with a certain person, so you’re also curious how
article How to scan a QR code on Android (5 ways)

How to scan a QR code on Android (5 ways)

QR codes are everywhere, and scanning them on Android is easier than you might think. Most modern Android devices, including Samsung Galaxy smartphones, have built-in QR scanners in the camera app, so you don’t need a separate app. Simply point your camera at the code, and it should work instantly. If your phone doesn’t scan it, that could happen because of poor lighting or
tutorial How to reset Windows 11 without losing your files

How to reset Windows 11 without losing your files

It seems that no matter what I do, my Windows 11 computers break down at some point. Whether it’s because of faulty drivers, corrupt system files, or malfunctioning apps, Windows 11 eventually starts to slow down or throw indecipherable errors. You might think the only solution is to perform a clean install of the operating system. What if I told you there’s a way
tutorial What is Copilot? How to use it in Microsoft Edge

What is Copilot? How to use it in Microsoft Edge

ChatGPT is not just an unusual artificial intelligence or a weird chatbot that can explain Quantum Theory to a child. And Copilot is more than just an AI playing the role of a boring digital assistant like Cortana. Yes, Copilot is created based on ChatGPT and, in spite of these catchy headlines, both are powerfulAI-powered assistants that have the potential to change the way
tutorial What is the Microsoft 365 Copilot app from Windows? How to remove it

What is the Microsoft 365 Copilot app from Windows? How to remove it

If you’re using Windows 11 or Windows 10, you may have noticed the Microsoft 365 Copilot app. Formerly known as the Microsoft 365 (Office) app, this tool has undergone some significant changes over time, intending to become a productivity hub with integrated assistance from Microsoft’s artificial intelligence (AI). In this tutorial, I’ll tell you more about what the Microsoft 365 Copilot app is, what
tutorial How to change the wallpaper on your Android smartphone (3 ways)

How to change the wallpaper on your Android smartphone (3 ways)

The Home screen and Lock screen on your Android or Samsung Galaxy device are the first things you see every time you unlock your phone or check the time. Personalizing these screens by changing the wallpaper allows you to showcase your style and make your phone truly your own. Whether you want to use a photo you took, an image downloaded online, or one
tutorial 9 things you can do with Copilot on Windows

9 things you can do with Copilot on Windows

Using AI technology similar to ChatGPT, but specifically tailored by Microsoft for its users, the Copilot is more than just an assistant. It’s an AI-powered partner that’s available right from your Windows desktop, as well as the Microsoft Edge browser. Whether you’re a student and need help finishing your assignments, a professional in search of a sidekick to help you with all the projects
tutorial How to factory reset Windows 11 and remove everything

How to factory reset Windows 11 and remove everything

Do you want to know how to factory reset Windows 11 and delete everything on your PC? Are you looking for the easiest way to wipe Windows 11 to factory settings? If so, you’re in the right place. This guide walks you through all the steps required to perform a factory reset of Windows 11, whether from Settings or from the Windows RE (Recovery
article How to scan a QR code on an iPhone (5 ways)

How to scan a QR code on an iPhone (5 ways)

Knowing how to scan a QR code with an iPhone can be useful in various situations, as these barcodes have become an integral part of our daily lives. Whether you’re trying to access the digital menu in a restaurant or read a Wi-Fi QR code on the iPhone to connect to a network, iOS offers a built-in scanner for this. Furthermore, you can also
tutorial 10 ways to open Copilot in Windows

10 ways to open Copilot in Windows

Windows Copilot is a smart AI assistant built into your computer to help you with tasks, answer questions, and make things easier in general. It’s designed to boost your productivity and make your work simpler. But before you can start using it, you need to know how to open it. The good news is that both Windows 11 and Windows 10 offer several ways
tutorial 9 ways to open the Snipping Tool in Windows 10 and Windows 11

9 ways to open the Snipping Tool in Windows 10 and Windows 11

One of the most useful tools included in Windows is the Snipping Tool. This app allows you to capture any part of your screen, save the screenshots as images, or copy them to the clipboard. You can also annotate your screenshots with pens, highlighters, and erasers. The Snipping Tool is available in all versions of Windows, and there are many ways to start it,
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