Since the days Internet traffic proliferated, measurement, monitoring and analysis of network traffic have been critical to not only the basic understanding of large networks, but also to seek improvements in resource management, traffic engineering and security. At the current times traffic in wireless local and wide area networks are facing…

The purported "liquidity" of knowledge is often posed as one of the defining characteristics of the present "age of globalization." Liquidity describes the present moment as one marked by flows, flexibility and flux, and it also can be invoked to define the here-and-now by suggesting contrasts and departures from earlier historical eras. This…

This essay addresses the fundamental changes in higher education that make existing models of information technology support inappropriate and insufficient, and it suggests how new models might evolve. The paper discusses three primary issues that define the current crisis: overwhelming demands on the central information technology organization;…

Summarizes the historical trend of distributing computer power within universities, and describes a model for an information technology environment for higher education. Based on a broad distribution of information and computing power, this model allows users to share information using micro- and minicomputers. (CLB)