Wikipedia has a good explanation of Binder and the history which goes way back to Be OS. https://en.wikipedia.org/wiki/OpenBinder https://en.wikipedia.org/wiki

Wikipedia has a good explanation of Binder and the history which goes way back to Be OS. https://en.wikipedia.org/wiki/OpenBinder https://en.wikipedia.org/wiki/OpenBinder It's more like a micro services framework that abstracts threads and processes. Fuchsia takes the approach to the conclusion and powers the entire OS through a similar system: https://fuchsia.dev/fuchsia-src/concepts/fidl/overview https://fuchsia.dev/fuchsia-src/concepts/fidl/overview