It will be like shifting from paganism to Christian enlightenment, wait and see! :>)

As for introductory information informing you of all you need to know yo be a good and comeptent Mac user, visit some of these places:

 An Introduction to the Macintosh Operating System

 Introduction to Macintosh

 Introduction To Macintosh (NASA)

Macintosh Training

 Lab Setup Notes: Introduction to Macintosh

 Introduction

 Online Macintosh Introduction

 Macintosh Intro

 Introduction to the Macintosh (ORST.edu)

 Macintosh Introduction

 Macintosh Introduction Tutorial Menu

 Intro To Mac

Regards and CONGRATULATIONS!

A.