The document discusses different levels of integrating technology into curriculum. It identifies 5 levels - from entry level where teachers begin using tech tools to deliver content, to adaptation where students explore tools independently, to infusion where students choose tools to achieve outcomes, and finally transformation where innovative tech tools facilitate higher-order learning and activities not otherwise possible. Curriculum-level integration is identified as most powerful, involving choosing tools, platforms and policies based on standards, assessment and instruction, with benefits like teacher collaboration.