'''''Content process''''' : This is a sub-process spawned by the b2g process, and which communicates with the b2g process. It represents a web application. This is a low-privileged process (i.e., run as regular user and has a very limited access and view of/to the operating system).
'''''IPDL''''': Intercommunication Protocol Definition Language, see [[https://wiki.mozilla.org/IPDL]].
'''''AOSP''''': Android Open Source Project.