Information security policy is at the heart of many organizations' approaches to reinforcing desirable information security behaviors and enforcing strictures against undesirable security behaviors. In the present paper we use a content analysis of extant information security policies as a springboard for examining and understanding the implicit assumptions that policy-writers and other relevant stakeholders make about the causes and consequences of behavior.

Storage, interconnection, and processing are discussed. Various types of optical disks and page-oriented holographic memories are considered. It is shown that optical storage is advancing rapidly and holds the potential of hundreds of megabytes per second data rates from a single storage unit, which can provide many new opportunities for supercomputing. Module-to-module, board-to-board, and chip-to-chip interconnection and gate-to-gate communication are discussed. It is concluded that optical interconnection is, in many cases, superior to electronic interconnection and holds the key to the development of future electrooptic systems. Optical computing devices are discussed and various application areas where optical processing as well as storage and interconnection are expected to play a role in the future are considered. The authors believe that optical processing, while holding considerable promise, lags behind its electronic counterpart primarily due to the fact that digital optical device development is in its infancy. They predict near-term systems will be electrooptic, with each technology providing its strength to the problem at hand.>

The authors assess the possible impact of optics on database and knowledge base systems, focusing on storage, interconnection, and processing. Various types of optical disks and page-oriented holographic memories are discussed. In the interconnection section, data communication is discussed at a variety of levels. Under processing, applications involving optical content addressable memories, optical data/knowledge base machines, and optics applied to full text processing will be optoelectronic, with easy technology providing its strength to the problem under consideration. It is noted that optical interconnection is superior to electronic interconnection in many cases and that the rapid advance of optical storage holds the potential of hundreds of megabytes per second data rates from a single storage unit. It is noted that optical processing holds considerable promise but lags behind primarily because digital optical device development is in its infancy.>