This paper describes how a generic computer laboratory equipped with 52 workstations is set up for teaching IT-related courses and other general purpose usage. The authors have successfully constructed a lab management system based on decentralised, client-side software virtualisation technology using Linux and free software tools from VMware that…

Too often, organizations make the mistake of treating malware infections as a series of independent occurrences. Each time a malicious program is discovered, IT simply cleans up or rebuilds the affected host, and then moves on with routine operational tasks. Yet, this approach doesn't allow the institution to keep up with the increasingly…

Collective communication allows efficient communication and synchronization among a collection of processes, unlike point-to-point communication that only involves a pair of communicating processes. Achieving high performance for both kernels and full-scale applications running on a distributed memory system requires an efficient implementation of…

With no specific state or federal mandates to districts to maintain comprehensive technology infrastructure, how do districts, in the face of mounting financial pressures, continue to build and maintain their networks, integrate their systems, and expand their resources in a way that is reasonably "budget-proof?" In this article, the…

The authors have created a software system called the CAVEman, for the visual integration and exploration of heterogeneous anatomical and biomedical data. The CAVEman can be applied for both education and research tasks. The main component of the system is a three-dimensional digital atlas of the adult male human anatomy, structured according to…

Explains File Transfer Protocol (FTP), an application software program that allows a user to transfer files from one computer to another. The benefit of the rapid operating speed of FTP is discussed, the use of FTP on microcomputers, minicomputers, and workstations is described, and FTP problems are considered. (four references) (LRW)

Discussion of using document-management software to locate, acquire, and process articles for storage in an academic scholar's personal collection focuses on a study that examined the feasibility of using either DB/TextWorks or PageKeeper. Results favor PageKeeper due to a lower cost, ease of use, and other features. (Author/LRW)

Presents an overview of the hardware and software required to network CD-ROMs in schools. Topics include network infrastructures, networking software, file server-based systems, CD-ROM servers, vendors of network components, workstations, network utilities, and network management. (LRW)

Discusses networked document imaging systems and describes necessary software features. Highlights include desktop workstations; network architecture; modular application software; images from a variety of formats; merging images with text; editing functions; managing an electronic library; document delivery formats; and printing. (LRW)

Securing public access workstations should be a significant part of any library's network and information-security strategy because of the sensitive information patrons enter on these workstations. As the IT manager for the Johnson County Library in Kansas City, Kan., this author is challenged to make sure that thousands of patrons get the access…

Describes thin clients, a networking technology that allows organizations to provide software applications over networked workstations connected to a central server. Topics include corporate settings; major advantages, including cost effectiveness and increased computer security; problems; and possible applications for large public and academic…

Based on a pilot project at Exeter University (Devon, England) a software audit, comparing number of copies of software installed with number of license agreements, is described. Discussion includes auditing budgets, workstation questionnaires, the scanner program which detects the hardware configuration and staff training, analysis and…

Describes "Self-Serve Reserve", an electronic application developed at the library of Norwich University (Vermont) to handle reserve reading and be easy to use, reduce or eliminate the need for paper copies, deliver imaged documents, require modest start-up costs, and be scalable from a stand-alone workstation to network access.…

Explains the public printing services available at computer terminals for patrons at the University of Guelph (Ontario) libraries. Highlights include configurations of the public workstations; client and server hardware and software; security features; cost projections; and printing charges. (LRW)

Technology is not often a factor in classroom activities because teachers are untrained in its use. In 1990, International Business Machines (IBM) contributed over 30 million dollars' worth of workstations, networking hardware and software, IBM courseware, cash, and training to prompt 144 selected teacher preparation programs to integrate…