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Articles and tutorials about dealing with system settings, fixing bugs, and adjusting how your computer or devices works. This collection of articles includes guides for all major platforms: Windows, Android, iOS, and more.

tutorial How to change Windows startup programs from Settings

How to change Windows startup programs from Settings

The Windows 11 and Windows 10 startup programs are apps that launch automatically when you turn on your computer or device. When you’re installing a new app, Windows may add it to the list of startup programs without your knowledge, running it each time you launch your operating system. While you want some programs to run at startup, having too many apps launch when
tutorial How to change a drive’s letter in Windows

How to change a drive’s letter in Windows

Windows assigns drive letters for all the hard disk drives, solid-state drives, optical media units, removable drives, and memory cards connected to your computer. Because the operating system does that on its own, you might be tempted to think that these drive letters cannot be changed. However, that is not true because Windows lets you change the drive letter of any drive as long
tutorial How to make an iPhone black and white (Grayscale on iPhone)

How to make an iPhone black and white (Grayscale on iPhone)

Did you ever want to turn the screen of your iPhone black and white? Luckily, one of the color filters on the iPhone, Grayscale, does just that. It’s a good idea to activate Grayscale on iPhone to get a display that’s easier to read, especially if you are colorblind. Knowing how to make your iPhone black and white is also useful when your battery’s
tutorial How to resize partitions in Windows

How to resize partitions in Windows

If you have some free space on one of your drives and the partitions on it are too small, you may want to resize them to make them larger. Or maybe you want to resize one of the partitions on your drive to make it smaller and create a new partition in the space left unoccupied. Although you might think you need third-party tools
tutorial How to restore a backup made with Windows Backup

How to restore a backup made with Windows Backup

The Windows Backup app for Windows 11 and Windows 10 is not your regular backup solution. It doesn’t allow you to restore your entire system or any specific files, settings, apps, or credentials. The folders you’ve backed up are available directly in your OneDrive cloud storage. And, the other things you’ve backed up - settings, apps, credentials - can be restored only during the
tutorial How to edit, clear, and delete environment variables in Windows

How to edit, clear, and delete environment variables in Windows

Environment variables are special settings that store information about the system and the programs installed on it. They can be used to customize the behavior of applications, scripts, and commands. But can environment variables be deleted? The answer is yes, and that’s a good thing, as sometimes, you may need to modify or remove an environment variable. For example, to change a configuration option
tutorial How to make a backup with the new Windows Backup app

How to make a backup with the new Windows Backup app

One of the most important tasks that every computer user should do regularly is to back up their data. Backing up your data means creating a copy of your files and settings in a separate location, such as an external hard drive, a cloud service, or a network drive. This way, if something happens to your computer, such as a malware infection, a hardware
tutorial How to set up NFC payments on Android

How to set up NFC payments on Android

NFC payments offer a convenient way to pay with your smartphone in stores without having to worry about carrying your credit or debit card with you. NFC stands for Near Field Communication, which is a technology that allows two devices to communicate wirelessly when they are close to each other. Most Android smartphones these days have NFC chips built in, which means you can
tutorial How to change your iPhone name in 5 easy steps

How to change your iPhone name in 5 easy steps

Ever wonder how to change the name of your iPhone? Your iPhone is an extension of you and your digital (citizen🙂) life, so it deserves a fun and unique identity. By default, your iPhone name includes your real name. If you want to protect your privacy when you’re using Airdrop, Personal Hotspot, or connecting to a Wi-Fi network, it’s a good idea to change
article What’s new in Windows 11 2023 Update (Moment 4 & 23H2)?

What’s new in Windows 11 2023 Update (Moment 4 & 23H2)?

On September 26th, Microsoft began delivering new features for Windows 11. These include things like Copilot, AI-enhanced tools in Paint, Snipping Tool, and Photos, an improved interface for File Explorer and the Settings app, a new backup tool, and built-in RGB lighting controls. While they should have been part of the next major operating system release, Windows 11 version 23H2, Microsoft decided not to
tutorial Does my phone have NFC? How to turn on NFC on Android

Does my phone have NFC? How to turn on NFC on Android

NFC or Near Field Communication is a wireless communication standard that allows the devices that support it to transfer data between them over a distance of 4 cm or less. If you have an Android smartphone, you can use NFC to connect your smartphone to a wireless speaker, make contactless payments, or share data with other devices. Regardless of how you plan to use
tutorial How to create user and system environment variables in Windows

How to create user and system environment variables in Windows

Environment variables are user variables or Windows system variables that describe the environment in which apps run. They can tell your apps things like the name of the computer, the name of the user account, the current working directory, etc. Do you want to know more about how to use environment user variables and Windows system variables? If you do, read this tutorial and
tutorial How to improve text quality in Windows with ClearType

How to improve text quality in Windows with ClearType

If you’re having trouble reading text on your Windows computer’s display, or you can see it reasonably well, but your eyes tire quickly, then you can use the ClearType Text Tuner to improve the readability of the text shown on your screen. The ClearType Text Tuner can be used to turn on ClearType or turn it off, a technology developed by Microsoft to increase
article What are environment variables in Windows?

What are environment variables in Windows?

Have you ever wondered about Windows environment variables? Maybe some IT admin or computer geek was mentioning them. Did some programs start malfunctioning and returning errors referring to environment variables? Or did you just have an exam, and the only item you didn’t know how to answer was what an environment variable is in Windows? No matter your reasons for wanting to learn more
tutorial The complete guide to Windows 11 updates

The complete guide to Windows 11 updates

Windows 11 is the latest operating system from Microsoft, and it comes with many new features and improvements. However, to have the best user experience and enjoy the best performance and security, you must keep your Windows 11 device updated. In this guide, I’ll show you how to check and download Windows 11 updates, how to see Windows 11’s update history, and how to
tutorial How to restore files and folders from a Windows backup

How to restore files and folders from a Windows backup

Did you create a backup image of your Windows 11 or Windows 10 computer using the built-in Backup and Restore (Windows 7) tool? If your PC broke down, you may have difficulties accessing your files and folders because data loss or corruption occurred. So now, you may wonder how to recover files and folders from that backup image you made a while ago. In
tutorial How to recover Windows from a backup with System Image Recovery

How to recover Windows from a backup with System Image Recovery

If you’ve used the Backup and Restore feature to create a backup of your operating system’s files and settings on Windows 11 or Windows 10, you might wonder how to restore them in case of a system failure or data loss. In this tutorial, I’ll show you how to restore a Windows backup image with System Image Recovery. Hopefully, by the end of it,
tutorial How to use Backup and Restore in Windows 11 and Windows 10

How to use Backup and Restore in Windows 11 and Windows 10

Windows’ Backup and Restore is a feature that allows you to create backups of your personal files, such as documents, photos, music, and videos. Moreover, you can also use it to back up a system image of your computer, which includes the operating system, programs, drivers, and settings. And once you’ve created a backup, Windows’ Backup and Restore can help you restore your files,
tutorial How to set the proxy settings in Windows 11

How to set the proxy settings in Windows 11

Depending on your network, you may need to use a proxy server to browse the web. When you go online, your traffic goes through the proxy server. This allows you to protect your privacy by covering some of your tracks when surfing the web. That’s because the proxy server, which acts as an intermediary between your Windows 11 device and the internet, is used