Ted W. Engstrom was President Emeritus of World Vision International and formerly Executive Director and President of Youth for Christ International. He authored numerous books and was co-author of Managing Your Time. SPANISH BIO: Ted. W. Engstrom fue presidente emerito de Vision Mundial Internacional y un antiguo ejecutivo y presidente de Juventud para Cristo Internacional. el es auto numerosos libros y coautor de Como aprovechar el tiempo.
Robert Larson is an Architect with Microsoft(R) Consulting Services (MCS) who focuses on infrastructure optimization and virtualization. He helps customers plan and design server and datacenter consolidation projects, and shares his virtualization expertise via Tech*Ed, TechNet webcasts, industry journals, and his blog.