/**
@page application Describing your application
-TBD
-
-* Main concepts
-
- - *Actor* (or process in legacy interfaces of SimGrid)
-
- - *Activities*: resource usage that applications do. This is what
- takes time.
-
- Any given actor can do at most one foreground activity, while it
- can also do several non-blocking activities in the background.
-
- - These activities take place on *Resources* (links, compute
- machine, disks). Resources should be described (created) in the
- Virtual Platform (link), but your application have many other ways
- to interact with the resource.
-
- - The resources are arranged in a hierarchy of *Networking Zones*,
- with which the application can also interact. The netzone knows the
- networking path between one resource to another.
-
-Speak of mailboxes here? Where if not?
* Interfaces to describe applications
