Week Five – The Rise and Fall of a Giant: Why DEC Mattered.


Kevin Wholley - An American Living The Brazilian way

Week Five – The Rise and Fall of a Giant: Why DEC Mattered.

Reading Time: 2 minutes

To understand why working in VMS Engineering was such a big deal, you have to understand what Digital Equipment Corporation (DEC) was. In the 70s and 80s, DEC wasn’t just a computer company; it was the alternative to the “Big Blue” monopoly of IBM.

The Mill in Maynard

Founded in 1957 by Ken Olsen and Harlan Anderson in an old wool mill in Maynard, Massachusetts, DEC changed the world by shrinking the computer. Before DEC, computers were “Mainframes”—room-sized monsters that cost millions and required a priesthood of technicians to run.

Ken Olsen’s vision was different. He wanted computers to be interactive tools for scientists and engineers. This led to the PDP (Programmed Data Processor) series and eventually the legendary VAX, which I worked on. These were “minicomputers”—still large by today’s standards, but small enough to fit in a lab and “cheap” enough for a university or a mid-sized business to own.

The Peak: 1980s Dominance

By the time I was sitting in those meetings about “longnames” and IP addresses, DEC was the second-largest computer company on the planet. We had over 100,000 employees. We weren’t just following the industry; we were leading it:

  • Networking: We essentially co-invented Ethernet.
  • Clustering: DEC was the first to make multiple computers work together as one logical unit (VAXclusters).
  • The Internet: We built AltaVista, the world’s first truly fast web search engine, and ran the hardware that powered much of the early internet.

So, What Happened?

If we were so advanced, why aren’t you buying a “DEC Laptop” today? It’s a classic case of an engineering-driven company missing a massive cultural shift.

Ken Olsen famously (and perhaps apocryphally) doubted the need for a “personal” computer in the home. DEC’s culture was built on high-margin, high-performance systems for “eggheads.” When the PC revolution arrived, powered by cheap chips from Intel and software from Microsoft, DEC tried to compete with the Rainbow 100, but it wasn’t fully IBM-compatible and failed to catch on.

By the early 90s, the “minicomputer” market was being squeezed from both sides: powerful PCs from below and the new “Alpha” chips (which were amazing but late) from above. In 1992, Ken Olsen was forced out. By 1998, the remains of the giant were sold to Compaq for $9.6 billion—at the time, the largest merger in tech history. A few years later, Compaq itself was absorbed by Hewlett-Packard (HP).

The Legacy

Though the name is gone, DEC’s DNA is everywhere. The lead architect of VMS, Dave Cutler, eventually went to Microsoft and used what he learned at DEC to build Windows NT—the foundation of every version of Windows you use today.

Being in that VMS lab wasn’t just a job; it was like being at the center of the computing universe right before the big bang of the modern internet.

Thanks for reading BeingKevin.

In a world built on scrolling past everything in seconds, I genuinely appreciate you stopping here for a moment. If the post gave you something to think about, made you laugh, or even made you disagree, I’d love to hear from you in the comments. A quick rating helps, too, and goes a long way toward supporting the site. And if you’d like to help keep BeingKevin going, a small tip is always appreciated — never expected, but deeply valued. Thanks again for being here

How did you like the post?

Click on a star to rate it!

Average rating 0 / 5. Vote count: 0

No votes so far! Be the first to rate this post.

Supporting my work helps keep this retired guy out of trouble and away from the TV—tips and pledges are always appreciated.

Buy me a coffee & pão de queijo


Comments

3 responses to “Week Five – The Rise and Fall of a Giant: Why DEC Mattered.”

  1.  Avatar

    This is really interesting…refusal to believe the need for “personal” home computers. Is that what caused Wang to die too? I always wondered what became of Wang.

    1. Wang was more in office automation and word processing was a strength and mini computers. They fell for very much the same reasons as DEC and were similar companies. Mainly slow to react to the changing market.

  2. […] Part 5 – The Fall Of A Giant DEC […]

Leave a Reply

Discover more from BeingKevin

Subscribe now to keep reading and get access to the full archive.

Continue reading