» Mon Sep 05, 2011 3:54 am
Character development has been changed as well; "class" selection and "attributes" selection are no longer used, and instead of the twenty-one skills in Oblivion (twenty-seven in Morrowind), Skyrim will feature eighteen skills. Removed skills with no singularly defined skill replacement include Blade (shifted to other combat skills), Blunt (also shifted to other combat skills), Hand to Hand, Mysticism (spells shifted to other magic skills), Athletics, Acrobatics, and Mercantile (merged with another skill). The confirmed eighteen skills are Illusion, Conjuration, Destruction, Restoration, Alteration, Enchanting, Smithing, Heavy Armor, Block, Two-handed, One-handed, Archery, Light Armor, Sneak, Lockpicking, Pickpocket, Speech, and Alchemy. Faster player level increases can be achieved by increasing developed skills.
this is from the wiki so it will come in handy