Ubuntu, the beloved penguin of the Linux world, has graced us with its latest long-term support (LTS) release, aptly named Jammy Jellyfish 22.04. This release dives deeper into the open-source ocean, bringing exciting new features, improved performance, and broader device compatibility. So, whether you’re a seasoned Linux sailor or a curious landlubber, prepare to set sail with this comprehensive guide to Ubuntu 22.04 LTS!
Ubuntu 22.04 LTS
Ubuntu 22.04 LTS is more than just a new release; it’s an invitation to explore the boundless possibilities of open-source software. With its focus on performance, security, and user experience, Jammy Jellyfish caters to a diverse audience:
- Developers: Appreciate the stability, security, and advanced features like Rust support.
- System Administrators: Rely on the LTS guarantee and improved server performance.
- Educators: Introduce students to the world of open-source with a user-friendly and versatile platform.
- Home Users: Enjoy a powerful and customizable desktop experience for everyday tasks.
So, weigh anchor, raise the sails, and set course for Jammy Jellyfish! This release is a treasure trove waiting to be discovered, offering a smooth, secure, and customizable voyage for all.
Some Important points about Ubuntu :
- Ubuntu is one of the most popular opensource Linux distributions aimed at desktop and server usage
- Ubuntu releases its Long term support releases every two years and interim releases every 6 months
- LTS or long term support releases are Ubuntu’s most stable releases which are supported for 5 years and are generally recommended for average desktop users and system admins alike (Note: non-LTS are supported for only 9 months and are not recommended for prime time usage)
- Ubuntu’s LTS releases are also base for many other Linux distributions including but not limited to Linux Mint, Elementary OS, Zorin OS, Pop!_OS, etc
- Ubuntu 22.04 LTS (Jammy Jellyfish) is the successor of the previous LTS release, Ubuntu 20.04 LTS (Focal Fossa)
Key Features of Ubuntu 22.04 LTS
- Riding the GNOME 42 Wave: Jammy Jellyfish surfs the sleek waves of GNOME 42, offering smoother visuals, slick animations, and intuitive workspace transitions. Power profiles let you optimize battery life or raw horsepower, while performance enhancements can even double the desktop frame rate on some hardware.
- Casting Your Net Wider: Raspberry Pi Reef: Ahoy, Raspberry Pi pirates! Jammy Jellyfish casts its net wide, now officially supporting the entire Raspberry Pi reef, from the mighty Pi 4 to the nimble Zero 2W. Developers, educators, and tinkerers, rejoice! This expansion opens up a treasure trove of possibilities for experimentation and learning.
- Building with Rust’s Anchor: For those seeking rock-solid foundations, Jammy Jellyfish throws out a sturdy anchor in the form of Rust. This memory-safe programming language is now a supported option for systems-level programming, adding an extra layer of security and stability to your digital ship.
- OpenSSL’s Fortified Walls: Security is no kraken to be trifled with! Jammy Jellyfish raises the fortress walls with OpenSSL v3, bringing a fleet of new and stronger cryptographic algorithms to keep your data safe and sound in the digital depths.
- Five Years of Smooth Sailing: Fear not the treacherous shoals of obsolescence! As an LTS release, Jammy Jellyfish promises a steady voyage for five years, with guaranteed free security and maintenance updates until April 2027. This makes it a reliable flagship for personal and professional journeys alike.
GNOME 42 in action
- New Installer: The newer installer is based on Google’s Flutter framework and is revamped to look more in sync with the newer look of the desktop and Ubuntu’s omnipresent yaru theme. The installer is very similar to the one that first appeared in Ubuntu 21.10 (Impish Indri)
Ubuntu 21.10 Installer
- Linux Kernel 5.15: This kernel comes with a stable base and a bunch of features including newer NTFS3 drivers, in-kernel SMB file service, Ext4 improvements, and better support for newer hardware including alder lake and apple M1.
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User Experience (UX) Changes
- New tweaking options for Ubuntu Dock
- Better multitasking support
- More coherent desktop UI
- The choice of accent colors
- Power profile potions
- Wayland by default (brings better display support and also support for improved touchpad gestures)
- Curved UI
Accent Colour Options
- Newer apps: Screenshot Utility has been dramatically improved with better UI and options to take screenshots of a particular app and even functionality to record the screen. Apart from this, another big change is that Firefox is installed as a snap-on install. a lot of apps like Nautilus and LibreOffice also arrive with much-needed updates.
New Screenshot Utility
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Other changes
- GCC 11
- Mesa 22
- PHP 8.1
- OpenSSL 3.0
- Python 3.10.0
- Grub 2.06
- LibreOffice 7.3.2.2
- Nautilus (Files) 42.0
Frequently Asked Question on Ubuntu 22.04 – FAQs
How to switch Ubuntu 22.04 Jammy Jellyfish?
There are two ways to switch the first option is to do a clean install of the OS and the second option is to upgrade an existing installation of Ubuntu when the notification to upgrade pops up in a few weeks or to use the software updater tool to do the same.
What’s new in Ubuntu 22.04 Jammy Jellyfish?
This latest LTS release boasts several exciting features, including:
- GNOME 42’s performance and visual enhancements: Smoother animations, workspace transitions, and power profiles for battery optimization or raw horsepower.
- Raspberry Pi expansion: Official support for the entire Pi reef, from Pi 4 to Zero 2W, opening up a world of possibilities for developers, educators, and tinkerers.
- Rust programming support: Enhanced security and stability with this memory-safe language for systems-level programming.
- OpenSSL v3 integration: Stronger cryptographic algorithms for data security.
- Five years of LTS support: Smooth sailing with guaranteed security and maintenance updates until April 2027.
Is Ubuntu 22.04 LTS better than previous versions?
Jammy Jellyfish offers significant improvements in performance, security, and features compared to its predecessors. GNOME 42 brings smoother visuals, while Rust support and OpenSSL v3 enhance stability and security. Additionally, Raspberry Pi expansion opens up new possibilities for hardware enthusiasts.
How do I install Ubuntu 22.04?
Installation is simple! Download the desktop or server version from the official Ubuntu website and create a bootable USB drive. The user-friendly installer guides you through the process, making it accessible even for beginners.
Is Ubuntu 22.04 LTS good for beginners?
Absolutely! Jammy Jellyfish is one of the most user-friendly Ubuntu releases yet. The intuitive interface, pre-loaded essential software, and vast support resources make it a great choice for those new to Linux.
What are the system requirements for Ubuntu 22.04?
The minimum requirements are relatively low: 2GB RAM, 25GB disk space, and a 64-bit processor. However, for a smoother experience, 4GB RAM and 40GB disk space are recommended.
Conclusion
In this article we discussed Ubuntu 22.04 LTS, Jammy Jellyfish, which brings a wave of improvements to the open-source ecosystem. From the upgraded GNOME 42 and expanded Raspberry Pi support to new security features like Rust programming and OpenSSL v3, it caters to diverse users, including developers, administrators, educators, and home users. With a user-friendly installer and a five-year LTS commitment, it promises a smooth and secure experience. Whether you’re a Linux veteran or a beginner, Ubuntu 22.04 LTS offers a compelling upgrade, ensuring a reliable and feature-rich journey until 2027