I think the first thing to say is that beekeeping is a craft and not a science, ask 4 beeks the same question and you'll get 6 replies and they'll all be right(ish), and what works for one person and their bees may not be the right thing for another. Every year I learn something new, something different happens and I have to scurry off to google or my text books.
here's a starter...
In a honey bee colony, there is 3 castes of bee.
The Queen, mother to all of the bees in the colony, there's usually only one but sometimes a mother and daughter queen can live side by side for some time.
The workers, female and 90% of the bees in the hive, they do everything other than lay eggs. If you see a honey bee on a flower then it will almost certainly be a female
Drones, males, do nothing other than eat & breed, if he's lucky...but that luck significantly shortens his life expectancy
