There is a cloud provided by the lab (Bonnes pratiques?) \\
https://cloud.ljp.upmc.fr


 
and a cloud provided by CNRS (with 20GB storage, extendable to 50GB on demand) \\
https://mycore.core-cloud.net/index.php/login \\
A synchronization client (OwnCloud) can be used (very similar to Dropbox).