Did you recently start using the High Performance Computing Cluster (HPC Anunna)? Do you have some basic Linux knowledge but want to know more about how things work on Anunna? Join the free 5 hours course on the basics of the HPC. You will be set to work on computing tasks to gain insight and experience with Anunna. The course is organized by SRF and WDCC with contributions from WUR scientists experienced on Anunna.