Long Gone, DEC is Still Powering the World of Computing
upstart writes:
One of the early pioneers in computing, the company disappeared in the late 1990s:
Even though very few of the early players in technology still exist, we use their creations to this day. Bell Labs created the transistor, and Fairchild Semiconductor created the integrated circuit, but neither company is still around. So is the case with Digital Equipment Corporation (DEC). It no longer exists, but unless you're using a handheld device to read this article, you're using a descendant of DEC technology.
DEC was founded in 1957 by Ken Olsen, Harlan Anderson, and H. Edward Roberts to build small digital modules, but the team soon discovered that they could use those modules to build minicomputers-computers that were smaller and less powerful (but cheaper) than mainframes, which were the business standard at the time.
In 1977, DEC introduced the VAX, a new line of minicomputers that featured a 32-bit instruction set architecture and virtual memory. Its operating system, VMS, was a multi-user, multitasking OS that provided features we now take for granted, including virtual memory, file sharing, and networking. It amassed a wide variety of third-party software packages that made it the most popular system in its class.
In the late 1980s and early '90s, Andy Green ran a bulletin board system (BBS) and later an Internet service provider called Intelecom Data Systems (IDS) on a VAX 11/730 (later a VAXstation 4000) server in the basement of his parents' house in Rhode Island. IDS had seven lines-unheard of at the time-and users could talk in a real-time chat room. All of this was written by Green in VAX BASIC. Today, Green is the owner and CEO of Acme Atronomatic, developer of the MyRadar mobile app.
Green was exposed to the VAX through work and had picked up an old VAX 11/730 and started tinkering. He had previously run a BBS on a TRS-80, but the VAX, with its multitenancy, allowed for multiple concurrent users.
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