The Longman Cornerstone Student CD-ROM with e-Book includes the entire Student Edition on CD-ROM with embedded “inter-activities” for skills taught in the text. Also includes complete video and audio recordings, hyperlinks to web resources, and a Read and Record feature that allows students to practice their reading and speaking fluency. · The Success Tracker assessment and data management system automatically identifies areas of each student’s weakness and provides instant remediation. Longman Cornerstone is a multilevel program designed for elementary English learners and struggling readers. The program blends rigorous, research-based reading and language skills instruction together with a balance of content area readings and age-appropriate, high interest stories.