diff --git a/720px-Systemd_components.svg.png b/720px-Systemd_components.svg.png new file mode 100644 index 0000000..68d6b72 Binary files /dev/null and b/720px-Systemd_components.svg.png differ diff --git a/800px-Linux_kernel_unified_hierarchy_cgroups_and_systemd.svg.png b/800px-Linux_kernel_unified_hierarchy_cgroups_and_systemd.svg.png new file mode 100644 index 0000000..fcdf4b2 Binary files /dev/null and b/800px-Linux_kernel_unified_hierarchy_cgroups_and_systemd.svg.png differ diff --git a/presentation-distros-sans-sysd.odt.odp b/presentation-distros-sans-sysd.odt.odp index f945255..60e1084 100644 Binary files a/presentation-distros-sans-sysd.odt.odp and b/presentation-distros-sans-sysd.odt.odp differ