Uploaded April 2025 | Updated September 2026, 1 day ago
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System76's COSMIC desktop is in *alpha stages of development*, and I couldn't resist taking it for a spin on the upcoming Fedora 42 Beta!
Although the Rust-based COSMIC desktop is not even in beta, it provides a decent experience. The fluidity, sleek visuals and built-in tiling makes it a project to look for in 2025.
Take a look at what COSMIC desktop environment looks like on Fedora 42 Linux in this video.
Fedora 42 beta download: fedoraproject.org/workstation/download/?beta
COSMIC project: system76.com/cosmic
.........................................................................................................
⏰🎟️ Time stamp:
0:00 Intro
0:29 Installation
0:58 Login screen
1:23 Desktop overview
2:17 Dock
2:30 ONLYOFFICE
2:55 Settings
3:58 Terminal
4:25 Tiling
5:40 Conclusion
.....................................................................................................
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👉 Explore ONLYOFFICE: onlyoffice.com/office-suite.aspx?utm_source=youtube&utm_medium=sponsored&utm_campaign=onlyoffice_itsfoss
System76's COSMIC desktop is in *alpha stages of development*, and I couldn't resist taking it for a spin on the upcoming Fedora 42 Beta!
Although the Rust-based COSMIC desktop is not even in beta, it provides a decent experience. The fluidity, sleek visuals and built-in tiling makes it a project to look for in 2025.
Take a look at what COSMIC desktop environment looks like on Fedora 42 Linux in this video.
Fedora 42 beta download: fedoraproject.org/workstation/download/?beta
COSMIC project: system76.com/cosmic
.........................................................................................................
⏰🎟️ Time stamp:
0:00 Intro
0:29 Installation
0:58 Login screen
1:23 Desktop overview
2:17 Dock
2:30 ONLYOFFICE
2:55 Settings
3:58 Terminal
4:25 Tiling
5:40 Conclusion
.....................................................................................................
🧡 Follow It's FOSS for more Linux goodness:
🌐 Website: itsfoss.com
🐘 Mastodon: fosstodon.org/@itsfoss
🐦 Twitter/X: twitter.com/itsfoss2
📸 Instagram: instagram.com/itsfoss
📘 Facebook: facebook.com/itsfoss
🧵 Threads: threads.net/@itsfoss
💬 Community Forum: https://.itsfoss.community
📩 Newsletter: itsfoss.com/newsletter






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![Editing Files With Nano Editor in Linux [Complete Hands-on Course for Beginners]
Editing files in Linux terminal can be scary, specially if you have to deal with something like Vim or Emacs. Thankfully, we have Nano editor which makes it easier to edit files in the command line.
Though it is easier, it still involves a learning curve.
This is why I created this micro course to show all the essentials of Nano editor.
The course is in hands-on mode. While you can just watch it and learn from it, I encourage you to try things on your system and follow it along with the video.
The text file used in this course is: https://github.com/itsfoss/text-files/blob/master/agatha_complete.txt
Text equivalent of the video: https://itsfoss.com/nano-editor-guide/
Next video that you can watch: https://www.youtube.com/watch?v=pOn05lybF1A
Chapters in the video:
0:00 Introduction
2:06 Interface
3:50 Create and Edit files
4:53 Save and Exit
8:39 Moving around
11:02 Search and replace
13:45 Cut, copy and paste
16:29 Delete text and lines
17:52 Undo and redo Editing Files With Nano Editor in Linux [Complete Hands-on Course for Beginners]](https://i.ytimg.com/vi/NCisjUG4OL4/mqdefault.jpg)