This document summarizes a presentation about leveraging technology to create knowledge-building environments for second language learners. It provides examples of technology tools that can be used such as TitanPad for collaborative writing, Vocaroo for audio recording, and Dropbox for file sharing. It also gives examples of classroom frameworks that integrate these tools, such as having students discuss and watch a video, answer questions in TitanPad, and write about the topic in their own language. The goal is to enhance learning through collaboration and interaction rather than just adding technology for its own sake.