tech quicky

Quick how-to guides for when you want the answer fast without endless reading.

Linux useradd command help and examples

Understanding the Linux File System: Ext4, XFS, and More

The Linux File System is a fundamental component of any Linux operating system. It serves as the layer that manages how data is stored and retrieved on storage devices.  In the Linux environment, several file systems exist to serve various needs and optimize performance. This article aims to comprehensively understand...

How to Install Windows 11 on a PC from Scratch

Prerequisites Step 1 – Create a Bootable USB Drive Upon completing these steps, you’ll possess a bootable USB drive prepared for a Windows 11 installation. Equipped with this essential tool, you’re now ready to either configure a new system or refresh the operating system on your existing machine. 1. Download...

Azure AD to Entra Verified ID?

Microsoft has done it again; first, they renamed Office 365 to Microsoft 365, and now they have renamed Azure AD to Entra Verified ID. Hey there, identity management enthusiasts!👋 Guess what? Microsoft just sprinkled some rebranding magic on our beloved Azure Active Directory (Azure AD)! Say hello to its new...

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What is AWS CDK?

On this tech quicky, we are introducing the core concepts of AWS CDK. AWS Cloud Development Kit is an Infrastructure as Code (IaC) tool that leverages languages such as TypeScript, JavaScript, Python, and C# to define cloud infrastructure in code. The CDK stands out as a powerful tool that allows...

AI generated TUX penguin - Linux

How Do I Optimize Linux Performance?

Optimizing Your Cloud Computing System: Best Practices for Performance and Security Cloud computing has transformed how we manage and access data, giving us access to more reliable and efficient solutions. But with all the benefits come some unique challenges. As a cloud computing professional, you know that a well-performing system...

Tux

Popular Linux Distributions

How Do They Differ From Each Other If you’re considering using Linux as your operating system, you may be overwhelmed by the number of distributions available. However, each distribution has its unique features, benefits, and drawbacks. This article explores some of the most popular Linux distributions and explains their differences....

Tux Linux

How Do I Install Linux?

Are you tired of using Windows or Mac as your operating system? Do you want to try something different? Something free? Then Linux might be the right choice for you. Linux is an open-source operating system that is free to use, modify, and distribute. It is popular among developers, programmers,...

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What is Linux, and Why Should I Use It?

If you’re reading this, you’ve probably heard of Linux before. Maybe you’ve heard that it’s a free operating system or that it’s only for programmers and computer nerds. But what exactly is Linux, and why should you use it? In this article, we’ll explore the history of Linux, its open-source...