Generally, this is a post aimed at providing you with very basic information on Scuba Diving and should be able to answer some very general questions on how you start, where you start and what's required.
I am currently working on writing the materials that should furnish you with the steps of getting from beginner to professional and should (in the coming weeks) cover:
EFR & Rescue Diver
Divemaster (Coming soon)
Divemaster (Coming soon)
(Click on the links above to find out what the course involves)