Collection of the projects I have made during my bachelor's study at FIT BUT (Faculty of Information Technology, Brno University of Technology) over the years 2014-2017. Group projects were excluded; points: IJC - DU1: 11,5/15 IJC - DU2: 14/15 ITY3: 14/15 ITY4: 13,5/15 ITY5: 14/15 INP2: 18/20 ISA: 8/15 and the rest of the projects was awarded with full points. Note: ISA project (DHCP monitoring) worked locally, but in the testing environment it didn't work for some reason (it worked for the project's extension, though, and it is the only reason I got any points for it) - this problem was present in about a half of the projects with this variant. Take caution with this solution of the project.