这一场景的关键在于对信息进行虚拟化和集中化，以创建一组一致的、可靠的数据。
The crux of this scenario is the virtualization and centralization of information to create a set of consistent, reliable data.
随着数据中心承担更多任务，计算正再次集中化。
It is becoming more centralised again as some of the activity moves into data centres.
Web应用程序集中化数据存储并进而简化了灾难恢复计划。
Web applications centralize data storage and thereby simplify disaster recovery plans.
应用推荐