Looks like you have not seen the graphic I am pointing you to in Appearance -> Suffusion Theme Options -> Sidebars and Widget Areas, so let me upload it for you:
The diagram is slightly old, but for a beginner it has the precise level of accuracy. The boxes shaded blue indicate the Sidebars / Widget Areas. It should at least make as much sense to a WP beginner as your guitar picture would to a person with no clue about guitars.
To customize your header (a.k.a. blog title) appearance see the posts here: viewforum.php?f=8
therock wrote:We obviously live on two different worlds.
I have tried to shield users from having to understand the nuances of code to the extent I humanly can - it is up to you to take a little initiative and follow directions as specified. As I have been saying, take a look at the "Suffusion Theme Options" - if nothing else you will at least come to know what the different terms are.