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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 Command Prompt (CMD): 10 network-related commands you should know

Command Prompt (CMD): 10 network-related commands you should know

Command Prompt proved to be one of the best tools for running basic commands that allow you to work with files and folders from Windows. However, the Command Prompt is much more powerful than just that. You can take things to the next level by learning and using a couple of advanced commands, including a range of handy network-related commands. Today, we’re going to
tutorial What is the Feedback Hub? How to find and give feedback to Microsoft

What is the Feedback Hub? How to find and give feedback to Microsoft

In Windows 10 and Windows 11, Microsoft wants our feedback on pretty much anything from the Windows features we don’t like to bugs and the apps that we want to be improved. Thus, Windows 11 and Windows 10 include a neat little app called Feedback Hub that anyone can use to give Microsoft feedback about anything related to their operating systems. In this article,
article How to tell if your smartphone's battery is dying

How to tell if your smartphone's battery is dying

If you are reading this article, it’s probably because your smartphone is acting up or you’re worried that its battery is nearing the end of its life. And you have good reason to worry about the longevity of smartphone batteries. No matter how well you treat your mobile device, eventually, the battery will lose its capacity to hold a charge and your smartphone or
tutorial CMD: 11 basic commands you should know (cd, dir, mkdir, etc.)

CMD: 11 basic commands you should know (cd, dir, mkdir, etc.)

Geeks and experts love the Command Prompt because of the advanced commands it can run. Fortunately, Command Prompt is not built only on advanced commands, but also on simple ones, designed to perform basic operations. In this article, we show you how to change the directory in CMD, change the drive, see the contents of a directory, how to rename, copy, and delete files
tutorial How to add, modify, or remove widgets from Android

How to add, modify, or remove widgets from Android

Widgets can be incredibly useful, so it’s a good idea to know how to add or remove them from your Android smartphone. Android widgets are interactive and provide data, while also acting as gateways to apps. This tutorial shows you all you need to know on how to add or remove widgets from your Android's Home Screen, including Samsung Galaxy devices: NOTE: For
tutorial You don’t have to safely remove USB drives from Windows

You don’t have to safely remove USB drives from Windows

A long, long time ago, the story says, you had to use the “Safely Remove Hardware” option when you wanted to unplug a USB memory stick or eject an external hard drive from Windows. It was something you had to do; otherwise, you risked corrupting files on your portable USB drives. But that’s no longer true. Both Windows 10 and Windows 11 let you
article What is a network location in Windows?

What is a network location in Windows?

What are network locations? You’ve probably heard the term being used in networking guides or regular face-to-face discussions between tech people. Do you want to know what a network location is in Windows, its purpose, and why the network location you set matters? Read this article and we’ll answer these questions, explain, and give examples of network locations and guidance on how to find
tutorial How to open the Device Manager in Windows 10 & Windows 11 (14 ways)

How to open the Device Manager in Windows 10 & Windows 11 (14 ways)

Device Manager is a useful tool that allows you to do things like: find unknown hardware devices, update drivers, disable hardware components from inside your computer, and so on. To use it, you must first know how to open it. To help you, we have compiled fourteen methods that you can use to open the Device Manager in Windows 10 and Windows 11, including
tutorial How to delete a mapped network drive from Windows (5 ways)

How to delete a mapped network drive from Windows (5 ways)

Mapping network drives and other locations on your Windows laptop or computer is a good way of keeping remote data at hand in your local area network. However, at some point, you might also want to delete some of these drive mappings and keep only those that you regularly use. In this article, we show you exactly how to do that. Here are five
tutorial How to reset your network adapter(s) in Windows

How to reset your network adapter(s) in Windows

Is your laptop’s Wi-Fi network card no longer working correctly? Are the Ethernet settings on your Windows PC scrambled up, and you can’t make sense of anything? Do you have problems in general with network connectivity on your Windows laptop, PC, or tablet? Then, it is a good idea to reset your network adapter to its default settings and have it behave as new.
tutorial How to open Notepad in Windows (11 ways)

How to open Notepad in Windows (11 ways)

Notepad has always been one of the most useful apps in Windows, and that holds true in both Windows 10 and Windows 11. Whenever you need to write a few things, jot down some thoughts, or simply need to get help in Windows, Notepad is right there at your fingertips. But, before anything else, you should know how to open Notepad on your computer.
tutorial How to change a drive’s name and icon in Windows

How to change a drive’s name and icon in Windows

Do you have a USB drive for which you want to change the name and icon displayed by Windows in File Explorer? Are you tired of the default drive icons shown by Windows, and you want to change them with custom ones? If the answer is yes to any of these questions, you’re in the right place. Here’s how to set a custom name
tutorial How to change a shortcut icon in Windows 11 and Windows 10

How to change a shortcut icon in Windows 11 and Windows 10

In both Windows 10 and Windows 11, you can change any shortcut icon, whether it's a regular one linking to an app, file, folder, or web page or one of the standard desktop icons. This comes in handy if you dislike the default icon of an app or you want to add a personal touch to your Windows computer or device. Changing the icons
tutorial How to change the mouse pointer size, color, and thickness

How to change the mouse pointer size, color, and thickness

Windows 11 and Windows 10 both have some exciting new options that allow you to change the mouse pointer size and color. Have you grown tired of the dull white or black mouse pointer? Are you having trouble seeing the standard size mouse cursor on your screen? Would you prefer one in a lively color, maybe one that matches your wallpaper? How about making
tutorial How to print the list of running processes in Windows

How to print the list of running processes in Windows

One of our readers asked us: “How do you print the list of running processes from Task Manager?”. Unfortunately, you can’t do this from Task Manager. However, you can run some commands to generate a list of running processes in Windows and then print it like you would print a standard document. Here’s how it all works, using only the tools built into Windows:
tutorial Communicate safely during protests or emergencies with Briar

Communicate safely during protests or emergencies with Briar

When you protest for a cause, alongside thousands of people, it is very likely that the mobile network will stop working because of the sheer number of connections to a small number of cell towers. Also, in the event of an emergency like an earthquake or armed conflict, the communication infrastructure might be partially damaged, leaving you without any means of communication or information.
tutorial How to use custom mouse cursors in Windows

How to use custom mouse cursors in Windows

Your mouse cursor plays a vital role when using your computer, and you should be completely comfortable with its appearance. Maybe you want a larger cursor, easy to find in a text without straining your eyes, or perhaps you are bored with the same old pointer that you have been using for what feels like forever. Whatever the case, this tutorial shows you how
article Windows 10 doesn’t require a product key to install and use

Windows 10 doesn’t require a product key to install and use

In contrast to older versions of Windows such as Windows 7, Microsoft allows you to download and install Windows 10 without necessarily providing a license key. Not only that, but you can also use Windows 10 without activating it, forever. Still, there are some limitations that the company put into place, which can make the experience a bit annoying. Would you like to know