The talk is about Mobian, a Debian derivative that targets mobile devices such as smartphones and tablets. The speaker discusses why Mobian is not yet stable and what improvements have been made in the past two years. They also talk about plans for Mobian's future, including releasing stable versions, supporting more devices, and making development easier for users. The speaker also mentioned the challenges of integrating Mobian into Debian's ecosystem, such as kernel support. Overall, the talk highlights the importance of Mobian's integration into the larger free and open source software development community.