Ebook: Introducing LFCS Certification Preparation eBook
New Update: We have published the full LFCS Certification Course (34 chapters) at our premium membership site. For years, certifications
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New Update: We have published the full RHCSA & RHCE Certification courses at our premium membership site. If you’re looking
Why Linux Powers Everything From Your Coffee Machine to Mars Rovers
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When someone visits your website, their browser and your server exchange information back and forth. Without encryption, this conversation happens
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If you are in charge of managing a database server, from time to time you may need to run a
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When you’re managing a Linux server, especially one with multiple users, you need visibility into what’s happening on your system,
pCloud on Linux: Secure Your Data with 60% Off Lifetime Plan
pCloud is a most secure popular cloud storage service that offers a range of features to help you manage your
How to Install aaPanel Hosting Control Panel in Ubuntu 24.04
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How to Open and Edit Apple iWork Files on Linux
Apple iWork is Apple’s suite of office applications, similar to Microsoft Office or Google Docs, consisting of three main applications
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In Linux, the ‘cd‘ (Change Directory) command serves as a fundamental navigation tool for both newcomers and experienced system administrators.
How to Install Microsoft Teams, Slack, and Discord on Linux Desktop
Gone are the days when Skype was the go-to VoIP tool for every chat, call, or meeting. While Skype once
7 Best Skype Alternatives for Linux in 2025
There’s no doubt that Skype was once one of the most popular instant messaging and video calling applications out there.
How to Fix “404 Not Found” Errors in Debian During apt-get upgrade
The “404 Not Found” error during upgrade occurs when your system attempts to download packages from repository sources that no
How to Use dpkg, apt, aptitude, synaptic, and tasksel in Debian
Debian offers several tools for managing software packages, each serving a specific purpose in the package management ecosystem, and understanding