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System and Security

How to use Windows, Android, iOS, and other platforms securely. How to deal with system and security updates, how to troubleshoot problems, etc.

How to use Task View in Windows 11

How to use Task View in Windows 11

  • tutorial
  • Codrut Neagu
  • 21.11.2023
Windows 11’s Task View is a powerful feature that lets you manage multiple app windows across different virtual desktops. With it, you can organize your work into separate categories and also switch between them easily. In this article, I’ll tell you more about what Task...
How to change Windows startup programs from Settings

How to change Windows startup programs from Settings

  • tutorial
  • Codrut Neagu
  • 17.11.2023
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...
How to change a drive’s letter in Windows

How to change a drive’s letter in Windows

  • tutorial
  • Codrut Neagu
  • 16.11.2023
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...
How to install Windows 11 from USB, DVD, or ISO

How to install Windows 11 from USB, DVD, or ISO

  • tutorial
  • Codrut Neagu
  • 13.11.2023
The latest update for Windows 11, version 23H2, is now available for download and installation. This update brings some minor enhancements to the operating system, building on the Copilot and other AI-based features that were introduced in September. The Windows 11 2023 update also improves...
How to make an iPhone black and white (Grayscale on iPhone)

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

  • tutorial
  • Diana Ann Roe
  • 01.11.2023
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...
How to resize partitions in Windows

How to resize partitions in Windows

  • tutorial
  • Codrut Neagu
  • 25.10.2023
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...
How to restore a backup made with Windows Backup

How to restore a backup made with Windows Backup

  • tutorial
  • Codrut Neagu
  • 19.10.2023
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...
How to edit, clear, and delete environment variables in Windows

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

  • tutorial
  • Codrut Neagu
  • 17.10.2023
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,...
How to make a backup with the new Windows Backup app

How to make a backup with the new Windows Backup app

  • tutorial
  • Codrut Neagu
  • 16.10.2023
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,...
How to set up NFC payments on Android

How to set up NFC payments on Android

  • tutorial
  • Codrut Neagu
  • 12.10.2023
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...
How to change your iPhone name in 5 easy steps

How to change your iPhone name in 5 easy steps

  • tutorial
  • Diana Ann Roe
  • 05.10.2023
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...
What’s new in Windows 11 2023 Update (Moment 4 & 23H2)?

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

  • misc
  • Codrut Neagu
  • 27.09.2023
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...
Does my phone have NFC? How to turn on NFC on Android

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

  • tutorial
  • Codrut Neagu
  • 27.09.2023
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...
How to create user and system environment variables in Windows

How to create user and system environment variables in Windows

  • tutorial
  • Codrut Neagu
  • 25.09.2023
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...
How to improve text quality in Windows with ClearType

How to improve text quality in Windows with ClearType

  • tutorial
  • Ciprian Adrian Rusen
  • 20.09.2023
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...
Delivery Optimization: How to get Windows updates faster

Delivery Optimization: How to get Windows updates faster

  • tutorial
  • Ciprian Adrian Rusen
  • 15.09.2023
Traditionally, Windows updates were downloaded straight from Microsoft’s servers to your PC. This meant that Microsoft had to have a huge infrastructure to deliver updates to millions of users worldwide and that, sometimes, the speed of downloading updates was frustratingly slow. To improve the situation,...
What are environment variables in Windows?

What are environment variables in Windows?

  • misc
  • Codrut Neagu
  • 04.09.2023
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...
The complete guide to Windows 11 updates

The complete guide to Windows 11 updates

  • tutorial
  • Codrut Neagu
  • 30.08.2023
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...