Richard Petersen Knihy

Capture amazing pictures of your furry and feathered visitors.

This book focuses on the Ubuntu 22.04 LTS (Jammy Jellyfish) release, emphasizing applications and administrative tools that users will encounter. It addresses installation, software management for Snap and APT, various Ubuntu desktops (GNOME, MATE, KDE), shell commands, network connections, and system administration tasks. Part 1 introduces getting started with Ubuntu, including resources, using the Live DVD/USB, installation, upgrading, basic desktop usage, and connecting to networks. It details repositories and the Snap system for managing Snap packages, examining Ubuntu Software, the snap command, the Snap Store, and APT package management through Gnome Software, Synaptic Package Manager, and command-line tools. Part 2 focuses on applications for office tasks, multimedia, email, internet, and social media. Part 3 discusses the different Ubuntu desktops, including Ubuntu, Kubuntu, Ubuntu MATE, Xubuntu, and Lubuntu, alongside the BASH shell, with an in-depth look at the GNOME desktop. Part 4 covers administrative topics, starting with system tools like the GNOME system monitor, Disk Usage Analyzer, Seahorse, and Disk Utility. It includes a comprehensive chapter on system administration tools, addressing user and file system management, Bluetooth setup, network folder sharing, backups, and printing. The network connections chapter explores various tasks, including manual configuration of wired and wireless connections and

- Growing market - According to the Bureau of Labor Statistics, the number of computer technology jobs will increase at a rate of approximately 35% annually in the next five years- Linux popularity - In 1999 there were over 15 million Linux users.