Virtual Storage Portal (VSP), a service mark of StorageNetworks, is a software application with a Web browser interface that lets a customer see how much storage is being used, predict future needs, grant access to storage administrators, view performance, and otherwise manage the storage that they have rented from StorageNetworks. As a leading storage service provider, StorageNetworks operates a network of what it calls "storage point of presence" data centers.
Video Service Provider. Video Service Providers are analogous to Internet Service Providers (ISPs) except that they specialize in providing multimedia storage and streaming services for Internet sites. In this scenario, when a company offers streaming applications on their Internet site, clicking on the video or multimedia file will transparently connect users to the Video Service Provider that stores and streams the content.