The document discusses EMC's backup and recovery solutions, with a focus on deduplication-based products. It provides an overview of EMC's portfolio including Avamar, Data Domain, and NetWorker. It then discusses key concepts like deduplication fundamentals and how the technology has evolved backup solutions from tape-based to disk-based. Specific product features and benefits are highlighted, such as Avamar's guest-level VMware backup and Data Domain's inline deduplication approach.