Solved Macrium Images

I read a lot about Macrium Images, especially because of back-ups.
I've been to their website, but its not really clear to me about how it works.

My question is now if you use Macrium Images, will your whole hdd be 'imaged' so you don't have to backup the whole system anymore? ( Which is what I did every week, like copy every single file and folder )
As I understood this program is something like a raid 1 with those images.

It depends on if you have free or paid edition, and the settings you use. Here is the user guide: Macrium Reflect v6 User Guide - KnowledgeBase - Macrium Software