Concrete CategoriesCovers concrete categories with sets and structures, including Ens, Gr, Ab, and Vectk.
Group Theory BasicsIntroduces the basics of group theory, covering definitions, examples, subgroups, and homomorphisms.
Recap of Group TheoryProvides a recap of group theory, defining a group as a set with a multiplication operation.
Monitoring with Icinga2Explores the monitoring of a new VM and the use of Icinga2 for critical alerts and incident management.
