Donald Leu provides 15 ideas for teachers to prepare students for Common Core State Standards using digital technologies. The ideas include: (1) understanding the teacher's role in making technology effective; (2) using educational websites and apps to develop early reading; (3) using the Read Write Think site for all grade levels; and (4) using an instructional model called Internet Workshop. The document emphasizes developing students' new literacies skills like locating information, evaluating sources critically, synthesizing information, and communicating online. It presents a three-phase model called Internet Reciprocal Teaching to teach these skills through teacher-led instruction, collaborative problem-solving, and independent inquiry.