Nice way to start with baby steps. CAPM is the first step to take. This will acquaint you with processes and PMBOK of PMI. Good luck! Saving Changes...
"Nearly every great advance in science arises from a crisis in the old theory, through an endeavor to find a way out of the difficulties created. We must examine old ideas, old theories, although they belong to the past, for this is the only way to understand the importance of the new ones and the extent of their validity."