> [The image is a snapshot…] Well, be sure to back it up. … Text doesn't crash… So don't back up the image snapshot, back up text, backup the Change Set: http

> [The image is a snapshot…] Well, be sure to back it up. … Text doesn't crash… So don't back up the image snapshot, back up text, backup the Change Set: https://cuis-smalltalk.github.io/TheCuisBook/The-Change-Set.html https://cuis-smalltalk.github.io/TheCuisBook/The-Change-Set.... :backup the Change Log: https://cuis-smalltalk.github.io/TheCuisBook/The-Change-Log.html https://cuis-smalltalk.github.io/TheCuisBook/The-Change-Log....