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article What is Ctrl Alt Delete? What does Ctrl Alt Del do?

What is Ctrl Alt Delete? What does Ctrl Alt Del do?

Most Windows users have heard about Ctrl Alt Delete, or Ctrl + Alt + Del if you prefer. It’s one of the most famous keyboard shortcuts in the world. But what does Ctrl Alt Delete do, exactly? When would you use the Ctrl+Alt+Delete keyboard shortcut? And if you’re on a touchscreen device or using a remote desktop connection, how do you press it? In
news AMD & G42 will build a powerful AI computing center in France

AMD & G42 will build a powerful AI computing center in France

France’s president Emmanuel Macron recently announced a total of 109 billion Euros ($112 billion) in private investments in the artificial intelligence (AI) ecosystem. Shortly after, G42, a prominent AI technology group from Abu Dhabi, has also shared that it’s setting up a cutting-edge AI computing center in Grenoble, France. The project, announced at the AI Action Summit in Paris, will help French researchers and
review ASUS ZenScreen Duo OLED MQ149CD review: The dual-screen portable monitor

ASUS ZenScreen Duo OLED MQ149CD review: The dual-screen portable monitor

Recently, I have been testing an intriguing device: the ASUS ZenScreen Duo OLED MQ149CD. It’s a portable dual-screen monitor featuring dual 14-inch OLED panels, each with a resolution of 1920 x 1200 pixels and a 16:10 aspect ratio. Portable and dual-screen? It doesn’t sound plausible, does it? Well, this monitor creates a combined 21-inch workspace, making it an excellent tool for productivity enthusiasts, creatives,
tutorial How to check your iPhone's battery health, peak performance & optimized charging

How to check your iPhone's battery health, peak performance & optimized charging

Did you know that your iPhone automatically manages its performance to prevent unexpected shutdowns? This system is known as Peak Performance Capability, and it first made headlines back in late 2017, when it sparked controversy among users and tech experts. Apple responded to the backlash by adding detailed battery health information and controls in iOS 11.3. Today, you can view your battery’s maximum capacity,
review Samsung Galaxy S25 Ultra review: Small steps forward!

Samsung Galaxy S25 Ultra review: Small steps forward!

The Galaxy S25 Ultra is Samsung’s most powerful smartphone yet, intending to outmatch everything else in the Android world. Focusing on performance and artificial intelligence (AI), the S25 Ultra refines last year’s model by bringing improvements in aspects such as the processing power, camera system, and software. However, some compromises also have been made, like the loss of Bluetooth connectivity for the S Pen.
tutorial 44 keyboard shortcuts for Command Prompt (Windows 10 & Windows 11)

44 keyboard shortcuts for Command Prompt (Windows 10 & Windows 11)

Most power users love the Command Prompt because it’s a straightforward way to run text-based commands and administrative tasks. Fortunately, over time, Microsoft improved the Command Prompt by adding many handy keyboard shortcuts in both Windows 10 and Windows 11. In this article, I’ll show you some of the best keyboard shortcuts for CMD so that you can work faster and more efficiently. Without
tutorial How to block a number on an iPhone

How to block a number on an iPhone

Knowing how to block on an iPhone can be useful when you’re dealing with unwanted calls and messages. Are you wondering how to block spam calls on an iPhone? Is someone bothering you, so you need to know how to block a contact on an iPhone? Or perhaps you want to cut off all communication with a certain person, so you’re also curious how
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
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Recommended articles

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
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
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
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
article DLSS 3.5 vs. FSR 3: Which one gets you more performance?

DLSS 3.5 vs. FSR 3: Which one gets you more performance?

If you’re a gamer, you’ve certainly heard that NVIDIA announced version 4.0 of its Deep Learning Super Sampling (DLSS) technology alongside its upcoming GeForce RTX 50 series of graphic cards. At the same time, AMD demoed their upcoming FidelityFX Super Resolution (FSR) version 4.0 on their upcoming Radeon RX 9070 graphic cards. These technologies can boost graphics performance and image quality, with DLSS relying
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