manual-training.md

 # Network training
 
 ## Sessions
+After creating a network in the network designer and defining data sources with training data you could start training the created model.
+The training of a model is possible directly from within Barista. All you have to do is pressing 'Start Training' in the Sessions dock. 
+![start_training](/uploads/109b6c39e29cf8bd15bb3cd51d52df1e/start_training.png)
+You will be asked to save the project and a new session is started.
+A session is a representation of a Caffe training process. One Unix process is created for every session, which ensures that a crashed training process does not affect the application.
 
 
 ## Console