Back to Course The Tapastry 0% Complete 0/0 Steps Search (Entire Site)Search The Tapastry 2014 For Module 3, Topic 9 In Progress ← Previous Next→ For Module Progress 0% Complete Newer arrivals to Ruby sometimes wonder when to use #each, and when to use 'for'. Today, a detailed explanation of how they differ, and an opinion on when to use 'for'. Oop, this content isn't available to visitors. Please register or log in to continue! Responses You must be logged in to post a comment.