Hi Iamguv
Welcome to the Forum!
By "Transfer", do you mean transferring files, folders, e-mail, etc.?
Or do you mean learning how to use a Mac effectively?
You may want to turn 2-button mouse "ON" in system preferences if it isn't already. This enables right-clicking. Speaking of right-clicking, the single-button Mighty Mouse can be right clicked by lifting your left finger from the mouse (there's a left-finger sensor). This simple setting helped me transition.
The Apple icon in the upper left corner is used for sleep, shutdown, logout, restart and other system related tasks.
Normally instead of the Start button, you will use either the Dock or Finder.
You'll probably get used to it quickly. In the end most Mac users find OSX easier to use than Windows or at least like it better.
Have Fun
Good Luck,
Keri
?"elg?oorM" si htraE no tahW