Religious Stuff
Here are some quick hit resources to get a broad understanding of different religions. This is meant to give you a little insight into the various religions.
Christian denominations explained in 12 minutes
This is a very straight forward and concise explanation of the foundational beliefs of the most popular Christian denominations (religions)
Catholics vs Protestants - 10 facts (not perfect, but most accurate description I've heard...since I have been both - Scott )
Catholicism
Major religions explained briefly
Here is a very broad strokes video explaining the key differences in the 5 largest religions
Mari Emmanuel is an Eastern Orthodox Bishop, he speaks to many things, the graphic is a bit misleading, he covers the trinity, who Christ is, along with answering many questions. It's a long video but good, you get a really good understanding of the Eastern Orthodox beliefs.