--- /dev/null
+Introduction: What is the JOBMANAGER ?
+======================================
+
+The JOBMANAGER module allows creating, launching and following
+calculation jobs on different types of computers.
+
+.. figure:: images/jobmanager_overview.png
+ :scale: 75 %
+ :align: center
+
+ **Overview of the JOBMANAGER module**
+
+
+Main functionalities
+++++++++++++++++++++
+
+The JOBMANAGER module permits to define three types of jobs:
+
+- User scripts
+- Python scripts launched in a SALOME session
+- YACS schemas
+
+The module handle different types of computers:
+
+- Interactive computers (rsh, ssh)
+- Clusters managed by batch systems like PBS, LSF or SGE
+
+User's job list could be saved and loaded. Finally, the module provides
+an editor for managing user's SALOME resource (See resource in the KERNEL documentation).