January 2000 - Vol. 43 No. 1

January 2000 issue cover image

Features

Opinion

Editorial Pointers

WE made it. The ride may not have been as smooth as we hoped, or as scary as we feared, but we made it, and no doubt thanks to the efforts of the very people who read this magazine. We enter 2000 with a solid mix of articles that depict daily life in today’s e-virons. […]
News

News Track

Engineers and network experts are extending the Internet into deep space, adapting Net architecture to space-based communications with the lofty goal of establishing an interplanetary Internet backbone, reports MSNBC. NASA and the Defense Advanced Research Projects Agency’s Next Generation Internet Project are funding the Interplanetary Net (IPN). With the growth of wireless networking and the […]
Opinion

Forum

This letter is in response to Rachid Guerraoui and Mohamed Fayad’s "Thinking Objectively" column (Aug. 1999, p. 125). Although the discussion gives a clear, if somewhat abbreviated, description of OO design principles, there are a number of issues I have found troubling in attempting to apply these principles in practical situations. I am somewhat in […]
Opinion

From the President: Building Big Brother

"It seemed to him that he knew exactly what it felt like to sit in a room like this, in an armchair beside an open fire with your feet in the fender and a kettle on the hob, utterly alone, utterly secure, with nobody watching you, no voice pursuing you, no sound except the singing of the kettle and the friendly ticking of the clock." —George Orwell, 1984.
Research and Advances

Diary as Dialogue in Papermill Process Control

Papermills are gigantic and complex machines, incorporating state-of-the-art technology. As part of a larger project a papermill in Finland was used to provide support for factory floor workers in process industries [1, 5]. Paper diaries were substituted with electronic diaries on one production line employing 35 workers. After a year of voluntary use, 3,500 entries […]
Research and Advances

Information Systems Frontiers

Information systems (IS) are quickly emerging as critical resources to be leveraged for organizational productivity in many business, social, and economic enterprises. The explosive growth in information technology (IT) can be broadly attributed to the emerging novel linkages of IS/IT with several base disciplines, extending the reach of IS/IT to application domains never previously considered. […]
Opinion

Inside Risks: Risks of PKI: Secure Email

Public-key infrastructure (PKI), usually meaning digital certificates from a commercial or corporate certificate authority (CA), is touted as the current cure-all for security problems. Certificates provide an attractive business model. They cost almost nothing to manufacture, and you can dream of selling one per year to everyone on the Internet. Given that much potential income […]

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