EMC2

Computers; computer file servers; storage area network (SAN) hardware and operating software; network attached storage (NAS) hardware and operating software; computer data storage and retrieval apparatus, comprising processors, networks, memories, operating software and data storage units; computer hardware and computer software for data security and data storage security; software for data storage and information management; software for data archiving; software for data backup and recovery; computer software for business collaboration and work flow management; computer software for content management; computer software for data mobility in data storage devices; computer software for application management, network and telecommunications management, server management, and storage resource management; computer software for virtualization of computer data; software for document capture, identification, sharing, and management; computer software for business collaboration and work flow management