The Encyclopedia of Information Science and Technology, Fourth Edition is a commanding 10-volume set consisting of 705 completely new and original articles that impart a full range of applications and techniques, as well as critical perspectives on the impact of information science management and new technologies in modern settings. This authoritative content covers over 80 timely and trending categories, including but not limited to cloud computing, big data, educational technologies, management science, web technologies, and library science and administration, that spread across 11 major subject areas: Business, Computer Science, Education, Social Science, Library Science, Healthcare, Media and Communications, Security, Engineering, and Environmental Science.