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The Ultimate Ubuntu Handbook

You're reading from   The Ultimate Ubuntu Handbook A complete guide to Ubuntu 24.04, from installation to advanced security and development

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Product type Paperback
Published in Aug 2025
Publisher Packt
ISBN-13 9781835465202
Length 356 pages
Edition 1st Edition
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Author (1):
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Ken VanDine Ken VanDine
Author Profile Icon Ken VanDine
Ken VanDine
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Toc

Table of Contents (26) Chapters Close

Preface 1. Part 1: Getting to Know Ubuntu
2. Introduction to Ubuntu FREE CHAPTER 3. What’s New in Ubuntu 24.04? 4. Security and Transparency – The Advantages of Open Source Software 5. Getting Started with Ubuntu: A User’s Guide 6. Part 2: Getting the Most Out of Your Ubuntu System
7. Using Your Ubuntu Desktop 8. Software Discovery: Finding and Installing Applications 9. Software Updates: Enhancing Security and Stability 10. Getting Help: The Ubuntu Community and Beyond 11. Ubuntu in the Enterprise and at Scale 12. Command-Line Tricks and Shortcuts: Boosting Your Efficiency 13. Part 3: Security and Privacy
14. Introduction to Network Security 15. Understanding Firewalls 16. Safeguarding Information with Data Encryption 17. Part 4: Ubuntu, the Ultimate Development Platform
18. Ubuntu for Developers 19. Leveraging Containers for Development 20. Cloud-Style VMs on Your Desktop 21. Kubernetes Development on Your Desktop 22. Building Your Data Science Toolkit 23. Embracing the Spirit of Ubuntu 24. Other Books You May Enjoy
25. Index

Mastering the desktop – your gateway to applications

When we say desktop, we’re referring to the graphical interface you see after logging in to your computer. At the most basic level, it’s how you launch and interact with your applications. You can also consider tasks such as finding your applications, launching the application, managing your applications’ windows, changing focus, minimizing, maximizing, and closing applications.

Applications

The primary way to find your installed applications is through the application grid, often referred to as the app grid. To raise the app grid, click on the Ubuntu logo at the bottom left of your screen. You can raise the app grid using the Super + A keyboard shortcut:

Figure 5.1 – Finding the application grid

Note

Throughout this chapter, we’ll reference keyboard shortcuts, including the Super key. The Super key is also known as the Windows key, commonly represented...

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