UP
MENU

Digital Citizen

SEARCH

Latest articles

article Building a gaming PC with the AMD Ryzen 7 9800X3D: What to expect?

Building a gaming PC with the AMD Ryzen 7 9800X3D: What to expect?

For the past few weeks, I’ve been building and using a new PC designed to be fast, powerful, and cool. It’s been an exciting experience – from making sure it looks good to testing and managing my daily tasks on it. I had high expectations, and so far, this build has exceeded them. Built with a variety of Corsair, MSI, and AMD hardware, this
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
review ASUS RT-BE58U review: Wi-Fi 7 without the premium cost!

ASUS RT-BE58U review: Wi-Fi 7 without the premium cost!

The Wi-Fi 7 standard was finalized in the early days of 2024, and since then, more routers and other wireless devices have become available. Initially, wireless routers with Wi-Fi 7 were premium, high-priced devices that few could afford. Fortunately, as time passed, the situation changed, and today, you can find more affordable Wi-Fi 7. For example, there are Wi-Fi 7 routers that cost less
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
review HUAWEI FreeBuds Pro 4 review: A great product becomes slightly better!

HUAWEI FreeBuds Pro 4 review: A great product becomes slightly better!

I’m always on the lookout for earbuds that can keep up with my day-to-day activities. Whether I’m working, going for a walk, or hiking on the weekends, the earbuds I have with me can make my life more enjoyable. Obviously, they can also simply annoy me by sounding crappy or falling out of one ear at a time. 🙂 I’ve had good experiences with
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
article Windows 11 All-in-One For Dummies, 2nd Edition: Discover what’s new!

Windows 11 All-in-One For Dummies, 2nd Edition: Discover what’s new!

Many of you know me as an editor at Digital Citizen, but there's another side to my professional life: I'm also a book author. Over the years, I've written ten books, most focusing on Windows. And if there's one thing I've learned through writing these books, including Windows 11 All-in-One For Dummies, it's that Windows is constantly evolving. Windows 11, in particular, has taken
news Germany's new Hunter supercomputer doubles performance using 80% less energy

Germany's new Hunter supercomputer doubles performance using 80% less energy

When most people think of supercomputers, they picture massive machines in cold rooms, eating up incredible amounts of electricity. But in Stuttgart, Germany, scientists have just finished building a supercomputer that is changing this story. Hunter, their newest supercomputer based on AMD Instinct MI300A accelerated processing units (APUs), can solve complex problems about our weather, help design environmentally-friendly aircraft, and even train new language
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
article Hands-on with the Samsung Galaxy S25, S25+, and S25 Ultra: What’s new?

Hands-on with the Samsung Galaxy S25, S25+, and S25 Ultra: What’s new?

Samsung's latest Galaxy S25 series has arrived, and while the hardware updates might appear subtle, these new flagship smartphones pack a powerful punch in the software and AI departments. The Galaxy S25, S25+, and S25 Ultra maintain Samsung's signature design language with refined touches, like a slimmer profile, lower weight, and slightly larger screens. The smartphones are powered by an exclusive For Galaxy version
review ASUS Zenbook S 14 review: Mastering elegance and battery life

ASUS Zenbook S 14 review: Mastering elegance and battery life

The ASUS Zenbook S 14 is one of those rare laptops that challenge our expectations for an ultraportable device. While traditional Windows laptops often force users to compromise – choosing between battery life and a beautiful 120 Hz display or between performance and portability, – this one aims to have it all. Standing out as one of the most elegant laptops launched in recent
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
review Samsung Galaxy Ring review: The smart ring for Samsung fans

Samsung Galaxy Ring review: The smart ring for Samsung fans

The Galaxy Ring represents Samsung’s first venture into the smart ring market, offering a titanium-crafted wearable that promises to track health metrics without the bulk of a smartwatch. Available in three colors and multiple sizes, this ring-shaped device packs several sensors into a minimal form factor, weighing just 3 grams. This device makes some bold promises, such as reliable heart rate monitoring and sleep
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
review Lexar NM1090 SSD review: PCIe 5 speed without the premium price tag!

Lexar NM1090 SSD review: PCIe 5 speed without the premium price tag!

When discussing SSDs, Lexar is a brand recognized for delivering good performance at excellent price points. The NM1090 is the company’s entry into the PCIe 5.0 space and is designed to offer extremely fast read and write speeds that aren’t possible with older technology. To make things even more interesting, this drive also appears to be one of the more affordable PCIe 5.0 options
article Which is the best browser for battery life in Windows?

Which is the best browser for battery life in Windows?

Your laptop's battery is almost empty, you haven’t finished your work, and you're nowhere near a power outlet. We've all been there once in a while. With our digital lives taking place mostly in browser tabs, could your choice of a web browser be the culprit behind poor battery life? While Chrome, Edge, and Opera all claim to provide users with battery-saving features, I