Ubuntu 20.04 Essentials

  1. Introduction – Ubuntu 20.04 Essentials
  2. The History of Linux and Ubuntu
  3. Installing Ubuntu 20.04 on a Clean Disk Drive
  4. Installing Ubuntu 20.04 with the Network Installer
  5. Dual Booting Ubuntu 20.04 with Windows
  6. Allocating Windows Disk Partitions to Ubuntu 20.04
  7. A Guided Tour of the Ubuntu 20.04 GNOME 3 Desktop
  8. An Overview of the Ubuntu 20.04 Cockpit Web Interface
  9. Using the Bash Shell on Ubuntu 20.04
  10. Managing Ubuntu 20.04 Users and Groups
  11. Managing Ubuntu 20.04 systemd Units
  12. Ubuntu 20.04 Software Package Management and Updates
  13. Ubuntu 20.04 Snap Package Management
  14. Ubuntu 20.04 Network Management
  15. Ubuntu 20.04 Firewall Basics
  16. Using gufw and ufw to Configure an Ubuntu 20.04 Firewall
  17. Basic Ubuntu 20.04 Firewall Configuration with firewalld
  18. Configuring SSH Key-based Authentication on Ubuntu 20.04
  19. Ubuntu 20.04 Remote Desktop Access with Vino
  20. Ubuntu 20.04 Remote Desktop Access with VNC
  21. Displaying Ubuntu 20.04 Applications Remotely (X11 Forwarding)
  22. Using NFS to Share Ubuntu 20.04 Files with Remote Systems
  23. Sharing Files between Ubuntu 20.04 and Windows Systems with Samba
  24. An Overview of Ubuntu 20.04 Virtualization Techniques
  25. Installing KVM Virtualization on Ubuntu 20.04
  26. Creating Ubuntu 20.04 KVM Virtual Machines using Cockpit and virt-manager
  27. Creating Ubuntu 20.04 KVM Virtual Machines with virt-install and virsh
  28. Creating an Ubuntu 20.04 KVM Networked Bridge Interface
  29. Managing KVM on Ubuntu 20.04 using the virsh Command-Line Tool
  30. An Introduction to Ubuntu 20.04 Containers
  31. Working with Containers on Ubuntu 20.04
  32. Setting Up an Ubuntu 20.04 Web Server
  33. Configuring an Ubuntu 20.04 Postfix Email Server
  34. Adding a New Disk Drive to an Ubuntu 20.04 System
  35. Adding a New Disk to an Ubuntu 20.04 Volume Group and Logical Volume
  36. Adding and Managing Ubuntu 20.04 Swap Space
  37. Ubuntu 20.04 System and Process Monitoring