Ubuntu is an open source operating system based on Linus Kernel developed and maintained by Canonical. It is one of most popular Linux operating system used today. Developed by Canonical Ltd.
License: Open Source
CentOS is known for its stability and reliability, making it ideal for server environments, while Ubuntu is more user-friendly and frequently updated, making it a great choice for desktops. Both have strong community support, but their target audiences and use cases differ significantly.