I do not usually understand the alerts for the free ZoneAlarm firewall. I know this is the most basic thing imaginable, but I have not found enough information about it.
I do not understand about incoming and outgoing programs, or the Trusted Zone. Googling the alerts sometimes helps, but how do I know if the information I find is even correct? I don't really want to have to spend a lot of time learning about ports and, IP addresses, and other technical stuff.