Is the iCloud in fact the mail server i.e. holds the original mail or is it a duplicate I may switch off and still have my mails retainable from any imap mail client? What happens if I switch off the ...

Just a thought.. but with Snow Leopard coming with native Exchange support, you may want to look into MS Small Business Server. You won't have to learn a new mail system, the web interface is great, ...

Apple’s Mail app — the Mac one, not the iOS one — has a secret weapon for automatically cleaning up your inbox. It’s called Rules, and you can use it to process all arriving emails, so you don’t have ...