The online courses on introduction to climate change and data security that started last year will continue this year. The Climate.now package was born out of a need for a generation of climate experts that will understand the basics of climate change and can utilise this knowledge within their own field. The course Cyber Security Base with F-Secure on data security started in collaboration between the Department of Computer Science at the university and F-Secure for the second time is a similar sign of the times. Its objective is to support employment in the field of data security. Join the MOOCs!