Key Technologies and Products HITACHI in Ubiquitous Information world Inspire the Next Information is accelerating to become a lifeline Information lifeline Ubiquitous Service Next generation Network Application Software Middleware Server Router Switch Storage Key Technologies IPv6 Mobile Broadband Needs Reliable Comfortable Secure All Rights Reserved, Copyright 2002-2003, Hitachi LtdAll Rights Reserved, Copyright 2002-2003, Hitachi Ltd. 7 Information is accelerating to become a lifeline Reliable Comfortable Secure IPIPｖｖ66 Application Software Middleware Next Generation Network Key Technologies Needs Key Technologies and Products in Ubiquitous Information world Ubiquitous Service Information Lifeline Mobile Broadband Server Router, Switch Storage