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There are many measures of success; wealth, power and fame are the most common. Paul Baran’s successes have been well documented, both prior to and since his recent passing. After reading many of the tributes and technical accomplishments, what struck me most was the societal impact of his body of work over time which I think, is a more important...

I was going to title this post "The End of Moore's Law," but that would not be quite right. What is happening is that increases in processor speeds have slowed or even stopped. Without faster processors, it is hard to take advantage of increases in memory capacity. Here is the reference to the National Research Council's preliminary report. Initially I...

It's great to welcome new contributors to this blog. In the meantime, have a look at this video about the National Museum of Computing , located at Bletchley Park.

James W. Cortada IBM Corporation Happy Birthdays?! Yes, the company has potentially three birthdays, so which one is the “real” birthday? In 2011 IBM is celebrating its 100th birthday, a remarkable achievement for any company, but especially one in such a volatile high-tech industry as ours. But three birthdays?! Isn’t that a bit much? The birth and early histories of...

In March 2009 I interviewed Roland Bryan , one of the original Arpanet team and now CEO of MachineTalker , a Santa Barbara based company developing intelligent wireless networks. I was in pursuit of some drawings I found a few years ago on Martin Dodge's great Atlas of Cyberspaces - namely the 'scroll' to be found some way down this...

Ken Olsen, co-founder of Digital Equipment Corporation, died Feb. 6. While most millennials would say “who?” those with a little more perspective will remember him as one of the most significant business leaders and entrepreneurs of 20th century computer history. DEC invented the minicomputer, which provide the greatest access to computing and the greatest challenge to IBM’s System/360 hegemony until...

Hello everyone. I'm honoured to have been invited to be an occasional contributor to this stimulating and important blog. I hope you enjoy my contributions and find them relevant to your interests. A bit about me. I'm a writer and Research Professor of New Media in the Institute of Creative Technologies at De Montfort University, Leicester, UK. My first novel...

In a couple of months a book entitled Science Fiction and Computing , edited by David Ferro and Eric Swedin will appear. I contribute an essay about the relationship between Artificial Intelligence research and AI's portrayal in science fiction, especially "HAL" in the Kubrick film 2001: a Space Odyssey . In my paper I argue that the reality of AI...

Today, January 25th 2011, marks the first anniversary of Herb Grosch's death . I was fortunate to have many chances to meet and talk with Herb Grosch over the course of my Graduate work. When I first met him Herb had just arrived at Toronto from Nevada and various other places. One of his first pieces of advice upon meeting...

The 25th anniversary of Invention & Technology (from American Heritage) is marked by a list of the “top twenty five revolutionary inventions in the United States.” At least that is how it’s reported by IT economist (and sometime historian) Shane Greenstein in his blog, Virulent Word of Mouse. (I was unable to find the article for free on the website.)...