IT History Society

Abstract The microprocessor changed what is now known as Silicon Valley from a mostly agricultural and defense electronics region into a center of innovation for many new technologies. How did that happen and what challenges were faced along the way? This IEEE Life Member panel will discuss and debate the development of microprocessor technologies in the 70's, 80's and 90's...

John Hollar, Computer History Museum (CHM) President and CEO, delivered a progress report on CHM activities at the January 7th IEEE Life Member meeting in Mt View, CA. The CHM has become the leading institution that's archived computer artifacts, but is now recognized as a thought leader on the impact of computing on our society. Four CHM areas were cited...

As 2012 closes, so does the Turing Centenary Year . The hundredth anniversary of Alan Turing's birth prompted many events, conferences and talks dedicated to Turing. A large list of such events was compiled by the Turing Centenary website. I had the privilege to participate in two such events. One was a special session on the history of computing as...

On November 1, 2012, a panel of Sun Micro luminaries discussed how the company "bet the ranch" on the SPARC microprocessor at an early and critical stage of the company's development. The panel was expertly moderated by my Northeastern University MSEE classmate Dave House. CHM CEO/Prez John Hollar did a great job introducing and closing the program. The motivation to...

After a three-year restoration project at The National Museum of Computing, the Harwell Dekatron (aka WITCH) computer was rebooted on 20 November 2012 to become the world's oldest original working digital computer. Now in its seventh decade and in its fifth home, the computer with its flashing lights and clattering printers and readers provides an awe-inspiring display for visiting school...

Several very provocative doomsday scenarios were discussed, but then refuted by subject matter experts called up to the stage to engage in conversation with the program hosts. For each scenario top scientists were called on stage to discuss and refute several spectacular predictions about the end of the world as well as scientific theories about how it might end. This...

A handful of former Shockley Semiconductor Labs employees recently got together at the Computer History Museum in Mt View, CA to tour a semiconductor exhibit on silicon. http://www.computerhistory.org/semiconductor/timeline/1956-Silicon.html 1. Here's the reunion story from today's San Jose Mercury: http://www.siliconvalley.com/mike-cassidy/ci_21854588/cassidy-shockley-semiconductor-alumni-remember-where-silicon-valley 2. Oral history is at: http://www.computerhistory.org/collections/accession/102658033 3. And how Shockley Labs gave birth to the semiconductor industry in Santa Clara Valley...

On October 16th, Rick Rashid, Microsoft Research's first employee and now its Chief Research Officer, engaged in a spirited conversation with NY Times science & technology journalist John Markoff at the Computer History (CHM) museum in Mt View, CA. The discussion was part of the museum’s “Revolutionaries” series, which is not to be confused with the "Revolutions exhibit." The former...

1. The venerable Computer History Museum (CHM) in Mt View, CA recently launched a multimedia blog, with contributors from their seasoned staff of curators and subject matter experts. CHM Prez John Holla r told me, "This has been one of the most important initiatives CHM has taken in the area of digital content and distribution. It is and will continue...

A Sell Out/SRO crowd of over 400 people attended an outstanding Computer History Museum (CHM) talk by Ken Segall, author of the book, Insanely Simple: The Obsession That Drives Apple's Success . Mr. Segall was interviewed by Harry McCracken of Time magazine about his his experiences with Steve Jobs and other executivess at Apple. Mr. Segal named the iMAC personal...