ARPANET
The precursor to the Internet, ARPANET was a large wide-area network created by the United States Defense Advanced Research Projects Agency. Established in 1969, ARPANET served as a testbed for new networking technologies, linking many universities and research centers. The first two nodes that formed the ARPANET were UCLA and…
UNIX
From Lucent Technologies’ “Creation of the UNIX Operating System” After three decades of use, the UNIX computer operating system from Bell Labs is still regarded as one of the most powerful, versatile, and flexible operating systems (OS) in the computer world. Its popularity is due to many factors, including its…
Stanford Arm
This robot arm was designed in 1969 by Victor Scheinman, a Mechanical Engineering student working in the Stanford Artificial Intelligence Lab (SAIL). This 6 degree of freedom (6-dof) all-electric mechanical manipulator was one of the first “robots” designed exclusively for computer control. Following experience with a couple of earlier manipulators,…
Intel Corporation
From Intel’s “Corporate Overview”; For more than three decades, Intel Corporation has developed technology enabling the computer and Internet revolution that has changed the world. Founded in 1968 to build semiconductor memory products, Intel introduced the world’s first microprocessor in 1971. Today, Intel supplies the computing and communications industries with…
Data General Nova
Edson deCastro was a former product manager at DEC, creators of the PDP series of computers. He left the company to form Data General and in 1968 they produced the Nova, competing directly with deCastro’s former employers. Although considered crude in comparison, the system was fast for it’s day and…
Apollo Guidance Computer
The Apollo Guidance Computer was the first recognizably modern embedded system. It was developed by Charles Draper and the MIT Instrumentation Laboratory. Each flight to the moon had two of these computers. They ran the inertial guidance systems of both the command module and LEM. The Apollo flight computer was…
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Pacemakers
An “artificial pacemaker” is a small, battery-operated device that helps the heart beat in a regular rhythm. Some are permanent (internal) and some are temporary (external). They can replace a defective natural pacemaker or blocked pathway. A pacemaker uses batteries to send electrical impulses to the heart to help it…
Moores Law
In an April, 1965 issue of Electronics Magazine, Intel co-founder Gordon Moore stated that the complexity of integrated circuits would double in 24 months. Douglas Englebart had also made a similar observation earlier, but Moore expounded on it in the magazine article, saying that by 1975 the number of components…