Hello,
Some of these you tubes have been very helpful to me and I will also put some of the direct links to places here on the SCN that were awesome to make the first steps! Most of the you tubes on scn do not have sound but if you read through the steps listed below the you tube first you can see what they are doing. I think "how to merge tabs" will help you with the screen it seems like you are starting with.
sap screen personas 2.0 - YouTube
SAP Screen Personas - How to get started
SAP Screen Personas - How to merge tabs
Hope these help narrow down what you are looking for!