Mashable has a great list of 20+ Tools For A Better Thanksgiving, for “cooking, dieting, shopping for bargains and more.”

Examples include TheBlackFriday.com (an online list and copy of many department store Day-After-Thanksgiving sale flyers), ThanksgivingRecipe.com, Apples4TheTeacher.com (Stories about the origin of Thanksgiving, classroom activities…), Clip-Art.kaboose.com (Thanksgiving clip-art), and RD.com Six Holiday Dieting Tricks (Six easy tips for maintaining your diet during the holidays from Reader’s Digest.)

Go here for more great online tips.