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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 set an Android proxy server for Wi-Fi networks

How to set an Android proxy server for Wi-Fi networks

Do you have to use a Wi-Fi proxy server for Android to access the internet at school or work? Or maybe you decided to configure an Android proxy server to protect your online privacy? Proxy servers are practical tools that act as intermediaries between you and the rest of the internet, and configuring one is easy. This tutorial shows you how to set a
tutorial 7 ways to find your MAC address in Windows

7 ways to find your MAC address in Windows

Do you want to know the MAC address of your Windows computer or device? To help you, this article describes seven different methods to get the MAC address of your network adapter. Some of them are quick, like the getmac command. Others, like the one using the Settings app, require a bit more clicking. If you want to know how to find the MAC
tutorial How to manually update apps and games from the Microsoft Store

How to manually update apps and games from the Microsoft Store

Microsoft Store handles updating apps and games automatically, as long as they are downloaded from it, and not from other distribution channels like Steam, websites, or other third-party apps. However, sometimes there’s a delay between the release of the updates and the moment they show up as available on your Windows PC or device. To solve this, you can force a manual check for
tutorial 11 ways to open Event Viewer in Windows 10 and Windows 11

11 ways to open Event Viewer in Windows 10 and Windows 11

The Windows Event Viewer is a powerful tool that logs everything happening on your PC from the moment it starts up to shutdown. You can use it to see details about app errors, warnings generated by different system services, information about the state of drivers and services. That is why the Windows 11 and Windows 10 Event Viewer features are the go-to utilities when
tutorial How to use the Microsoft Store in Windows without a Microsoft account

How to use the Microsoft Store in Windows without a Microsoft account

Back when Windows 10 was released, Microsoft used to force users to sign into their Microsoft accounts before they could download and install apps and games from the Microsoft Store. Luckily, that is a thing of the past. Do you want to download apps from Microsoft Store without an account? Read this simple guide: NOTE: This guide applies to both Windows 11 and
tutorial How to restore the desktop icons in Windows 10 and Windows 11

How to restore the desktop icons in Windows 10 and Windows 11

You could be wondering how to restore the desktop icons in Windows 10 or Windows 11 for several reasons. Maybe all your icons are missing from the Windows desktop, in which case showing them again can be done easily with a couple of clicks or taps. Or perhaps you want to restore your operating system’s old default shortcuts to your desktop, which is helpful
tutorial 9 ways to open the Microsoft Store in Windows

9 ways to open the Microsoft Store in Windows

Whether you’re looking for a game to play with your friends or a program to help you with your job, Microsoft Store is a great place to download or buy apps for your Windows PC or your Xbox. In this article, we show you nine ways to access Microsoft Store in Windows 11 and Windows 10. Let’s start with the easiest method: 1.
tutorial What is the Local Group Policy Editor, and how do I use it?

What is the Local Group Policy Editor, and how do I use it?

The Local Group Policy Editor is a Windows tool most often used by IT administrators to quickly change settings for computers in a network. However, the Local Group Policy Editor also lets you control many settings related to your computer and the local user accounts. This article explores its functions, layout, and use cases. Read on to find out what the Local Group Policy
tutorial 5 ways to open the Windows Defender Firewall

5 ways to open the Windows Defender Firewall

As part of its built-in security suite, both Windows 11 and Windows 10 offer a powerful firewall application named Windows Defender Firewall. Whether you want to turn off the Windows Firewall or just to make sure it is running to protect your PC, you first need to know how to access it. Without further ado, let's see all the methods to open the Windows
tutorial What is WPS? Where is the WPS button on a router?

What is WPS? Where is the WPS button on a router?

If you have configured a wireless router on your own, you probably encountered the term WPS in its configuration menus, or you might have seen a button marked WPS on the router's back. But do you know what WPS is? How does WPS work? Which devices and operating systems provide support for WPS? To find and understand the answers to these questions and more,
tutorial How to change Dual SIM settings on Samsung Galaxy smartphones

How to change Dual SIM settings on Samsung Galaxy smartphones

If you’re using a Dual SIM Samsung Galaxy smartphone running Android, you should know how to change its Dual SIM settings according to your needs. You can select a preferred SIM card for mobile data and set which SIM your Android smartphone uses when making calls or sending SMS messages. Or you can enable dual SIM calling and have your device prompt you for
tutorial How to find and change the MAC address on your iPhone (or iPad)

How to find and change the MAC address on your iPhone (or iPad)

Do you own an iPhone or an iPad and wondering what’s your MAC address and how to change it? Would you like to spoof your MAC address or, the opposite, disable MAC address randomization on your Apple mobile device? If you answered yes to any of these questions, read on. Here’s how to find, change, and disable spoofed MAC addresses on iPhones or iPads:
tutorial How to log out your devices from WhatsApp

How to log out your devices from WhatsApp

WhatsApp is one of the most popular messaging apps at the moment. You can use it on your iPhone or Android smartphone and your PC with WhatsApp Web and WhatsApp Desktop. However, there are times when it comes in handy to know how to logout of WhatsApp, whether you’re trying to disconnect the device you’re currently using or one of the WhatsApp Linked Devices.
tutorial How to reset an app on iPhone

How to reset an app on iPhone

If you’re an iPhone user and use it daily, you might have installed more than just a few apps on it. At a certain point in time, some of them might not work as you want them to, or maybe they just have data that you’d like to erase. Are you thinking about a particular app or game? One that you’d like to start
tutorial How to tell what Windows I have (11 ways)

How to tell what Windows I have (11 ways)

How do you tell which Windows you have? The answer to this question is not rocket science. It is not even a complicated thing to do. However, it is a question you may have to answer so that you receive technical support with a problem you have. If you have handled Windows devices before, the answer is only a couple of clicks away. On
tutorial How to open the Local Group Policy Editor in Windows

How to open the Local Group Policy Editor in Windows

The Local Group Policy Editor enables a power user to control a large number of settings in Windows. You can control the sign-in and shutdown processes, the features and the apps that users are allowed to access, and you can do so using a simple interface that offers lots of information. The tool itself is rather hidden from view and before using it, you
tutorial How to set Windows and app permissions in Windows 11

How to set Windows and app permissions in Windows 11

Windows 11 includes many features and settings, and some of them can be looked upon as intrusive by privacy-concerned folks. The good news is that Windows 11 also provides us with plenty of switches and settings that let us control what hardware devices and what features Windows 11 can access. These are called Windows permissions and App permissions. In this guide, we’re going to
tutorial 6 ways to restore the original MAC address of your network card

6 ways to restore the original MAC address of your network card

There are times when you might want or have to change the MAC address of your network adapter so that you can connect to certain networks. However, what do you do when you have to restore the original MAC address, and you do not know what that was? Fortunately, you can quickly restore the MAC address with various tools. Read on to learn six