Abstract: A system and method for an interface for accessing and manipulating data to allow access to data on a storage module on a network based system. The data is presented as a virtual disk for the local system through a hardware interface that emulates a disk interface. The system and method incorporates features to improve the retrieval and storage performance of frequently access data such as partition information, operating system files, or file system related information through the use of local caching and difference calculations. This system and method may be used to replace some, or all, of the fixed storage in a device. The system and method may provide both online and offline access to the data.

Abstract: Polyurethane and/or polyurea dispersions are prepared by reacting certain coreactants with a polyisocyanate in the presence of a preformed polyurethane and/or polyurea dispersion. The resulting products are epsecially useful to prepare flexible polyurethane foams which exhibit low shrinkage. In addition, polyurethane and/or polyurea dispersions having a bimodal particle size distribution are disclosed.