Yesterday started training again. I find myself wondering, yet again, why the default configuration file uses 'Port 80' rather than 'Listen 80', while the documentation says that Port and Bindaddress are deprecated. I'll have to experiment with setting Listen, and not setting Port, and see if any bad things happen. The only strange thing that comes to mind is that Port has a default value of 80, so if we leave it out entirely, it is still set to 80. I think.
These classes invariably bring up something in the docs that could be done better. Which is pretty cool. It's like these folks are contributing to Apache just by virtue of letting me talk at them. ;-)