Longer presentation of KTH data repository -what is it and how can it be uses

The presentation provides an overview of:
What KTH data repository is
How KTH data repository can be used
And  description of several specific use cases
How to get a community & what roles and responsibilities that are associated to a community.

Please note that links included in earlier versions may be inaccurate later in time.
Feel free to re-use and share the content. Images showing the research data life cycle are visual outputs from Mattias Vesterlund