This post describes how to set up a shared folder on your PC and then mount it as a directory on your Raspberry Pi. This is useful for projects that will be writing large files and you don’t want to risk filling up your SD card, for example when using the camera.
This post explains how to create a script that will run automatically when your Pi boots up. This script will run the commands needed to get your OpenVPN up and running and overcomes the timing issue where the OpenVPN server service fails to start after a reboot.
If you have spent an afternoon setting up your Pi it makes sense to create a back up image of the micro SD card so you can restore it easily if it gets corrupted or you just feel like having a clean install.