styles

I just bought a Remington 700 PSS that I need to be a general purpose bolt gun, for hunting as well as (god forbid) tactical (SHTF) use. I am a newbie to precision rifles but have plenty of trigger time on ARs and other tactical rifles with ACOGs and other magnified optics, but all the CQB...

So, i read a lot about different types of bedding (which i really don't know much about, i only have AR precision rifles) and i am curoius to how each works? Like, i know what epoxy bedding is, but how do you "glass bed" or "pillar bed"? Thanks.