+ - preconfigured services (list them)
+
+ <h2>debian installation</h2>
+ - booting from cd/floppy/net/whatever
+ - making HD bootable
+ - booting from hd
+ - installing the rest
+
+ <h2>debian-installer</h2>
+ - modular
+ - extendable
+ - mostly automatic
+ - flexible
+
+ <h2>debian-installer structure</h2>
+ - selector for installer modules (udeb)
+ - select language and region
+ - autodetect hardware
+ - locate APT source (CD, Net or floppy)
+ - load the rest of the installer modules
+ - partition hard-drive
+ - make filesystems /swap
+ - mount filesystems
+ - install base system
+ - install kernel
+ - install boot loader
+
+ <h2>debian-installer hooks</h2>
+ - include or exclude d-i modules
+ - running script at boot time
+ - include or excluding packages going into the HD
+ - running scripts before reboot
+ - adjust partitioning
+
+ <h2>base-config</h2>
+ - structure
+ - hooks