Baseband vs. Broadband: CISSP Domain – Communications and Network Security
This one is very basic but easy to confuse: Baseband means that your communications are traveling across one channel and broadband means that you need multiple channels to pass data back and forth. Baseband is digital. Broadband is analog. As far as the CISSP goes, I’m fairly confident this as as much as you need to know about the differences between the two.