This is not a bad list to start with:
Top 20 Things Every First-Time Android User Should Know
A Beginners Guide to Android on Samsung part one
http://www.youtube.com/watch?feature=player_detailpage&v=tp3fc6cM9Nc#t=382s (17 min)
Android - A Beginners Guide (Part 2) - YouTube (10 min)
Revue du Galaxy S2X de Samsung - Proxi Télécom - Bulletin techno
Manuals, Kies connection software, etc
www.samsung.com/ca/support/usefulsoftware/supportUsefulSwMobile.do
Manual English downloadcenter.samsung.com/content/UM/201211/20121121065025433/S7560M_UG_EN.pdf
Guide de l'utilisateur Français downloadcenter.samsung.com/content/UM/201211/20121121065025433/S7560M_UG_FR.pdf