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Purism Partners with Nitrokey to Reinforce the Security of Their Linux Laptops

Purism, the maker of Linux-powered laptops, announced today that it partners with Nitrokey, a maker of Free Software and Open Hardware USB GPG SmartCards and Hardware Security Modules (HSMs), to create a GPG-based SmartCard called Purekey. Purism has always tried to offer its customers some of the...
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A Beginner’s Guide to Linux

Many people have heard of Linux, but most don’t really know what it is.  Linux is an operating system that can perform the same functions as Windows 10 and Mac OS. The key difference is that Linux is open source. In the most simple terms, it just means that no one single person or corporation...
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Red Hat's Serverless Blockchain Future Powered by Open Source Innovation

On the final day of the Red Hat Summit last week, Red Hat CTO Chris Wright presided over the closing keynotes where he outlined how his company innovates and hinted at multiple future product developments. "Innovation in the enterprise is about adapting to change without compromising the business...
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How to Maximize the Scalability of Your Containerized Environment

One main reason to use containers is that they help make apps, services and environments highly scalable. But that doesn’t happen magically. In order to take full advantage of the benefits of containers, you have to build your stack and configure your environment in ways that maximize scalability....
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GitOps: ‘Git Push’ All the Things

While the idea of cloud-native computing promises to change how modern IT operations work, the idea remains vague for many who work in the profession. “GitOps,” an idea that generated some buzz at the KubeCon + CloudNativeCon EU conference in Copenhagen last week, could bring some much-needed focus...
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PacVim – A CLI Game To Learn Vim Commands

Howdy, Vim users! Today, I stumbled upon a cool utility to sharpen your Vim usage skills. Vim is a great editor to write and edit code. However, some of you (including me) are still struggling with the steep learning curve. Not anymore! Meet PacVim, a CLI game that helps you to learn Vim commands....
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Learn to Create Bootable Linux Flash Drive (using Ubuntu)

To be able to install Ubuntu or any other Linux OS or even any other OS like Windows etc, we either need a bootable FlashDrive or a DVD of the OS. In this tutorial, we will discuss how we can create bootable Linux Flash Drive using a Ubuntu System. There are many tools on almost all operating...
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Linux-Friendly Arduino Simplifies IoT Development

Arduino’s support for Linux IoT devices and single-board computers (SBCs) announced at the Embedded Linux Conference+Open IoT Summit NA in March cemented Arduino’s focus on cloud-connected IoT development, extending its reach into edge computing. This move was likely driven by multiple factors —...
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What Is an API? Application Programming Interfaces Explained

API, for application programming interface, is one of those acronyms that is used everywhere from command-line tools to enterprise Java code to Ruby on Rails web apps. Unless you write every single line of code from scratch, you’re going to be interacting with external software components, each...
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People Are Freaking Out That PGP Is ‘Broken’—But You Shouldn’t Be Using It Anyway

Hackers that can intercept your encrypted emails, or steal your emails from your computer or a server, may be able to decrypt them taking advantage of new vulnerabilities found in the way some email clients treat HTML. On Monday, the world was reminded once again that the almost 30-year-old...
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