Install Docker Desktop on Ubuntu 22.04|20.04|18.04
Containerization is the packaging of the required software code to run a lightweight executable referred to as a container. The packaged software includes the operating system, libraries, and dependencies. The containerization technology has been in existence for several decades, but the emergence of an open-source Docker Engine hastened its acquisition. Docker Engine was introduced in 2013 as an industry-standard tool with simple developer tools and a universal packaging approach. Today, this tool is used by organizations to create and modernize existing applications for the cloud.