Description: Focal is a codename referring to a specific version of Ubuntu, known as Ubuntu 20.04 LTS (Long Term Support), released in April 2020. This codename, as is customary in Ubuntu versions, follows the convention of using adjectives and animal names, in this case, ‘Focal Fossa’, a mammal native to Madagascar. Focal is characterized by its stability and long-term support, making it a popular choice for both home users and enterprise environments. This version includes significant improvements in performance, security, and hardware compatibility, as well as software updates that allow users to enjoy a smoother and more efficient experience. Additionally, Focal serves as the foundation for various Linux distributions, such as Pop!_OS, which is based on Ubuntu and offers an optimized experience for developers and high-performance computer users. In summary, Focal not only represents a version of Ubuntu but also symbolizes a commitment to quality and innovation in the free software ecosystem.
History: Focal Fossa, as a version of Ubuntu, was released on April 23, 2020. This version is part of the LTS series, meaning it receives support and updates for five years, until April 2025. The choice of the name ‘Focal’ aligns with Ubuntu’s tradition of using animal names and adjectives, and it was chosen to reflect the unique nature of the Fossa, a predator that plays a crucial role in Madagascar’s ecosystem.
Uses: Focal is primarily used as an operating system on desktops and servers, providing a stable and secure platform for various applications. It is especially popular in development environments, where programmers can benefit from its compatibility with modern tools and programming languages. Additionally, its solid foundation allows other distributions, which are based on Ubuntu, to build upon it, offering additional features and customizations tailored for different types of users.
Examples: An example of Focal’s use is in web servers, where its stability and long-term support are crucial for keeping applications running. It is also used in workstations for developers who require a reliable environment for programming and testing software. Distributions like Pop!_OS, which is based on Focal, are used by professionals in fields such as engineering and graphic design, leveraging its optimized performance.
