Cron Daemon Daily Email Update


I daily received a canned email msg entitled Cron Daemon which appears to be sent from my Although I don’t even run any Cron jobs It is loaded with all kinds of updates and info that are meaningless to me. My question is what exactly is this daily update telling me and is there areas I should focus on? If I should have a concern of any or all this info then where can I educate myself as to what it’s telling me? In reality I guess I’m just asking does other members of the group receive this daily update and what significance or action do you take as a result and why?