Posts Tagged ‘ Core Memory ’

Cray-1: The Super Computer

July 19, 2009
By othertech
Cray-1: The Super Computer

Seymour Cray's big super computer was crazy. It's signals between components had to be timed by trimming long cables up to 1/16th of an inch at a time by hand and was basically interwoven with a giant refrigeration system. Name: Cray-1 Year created: 1976 Creator: Cray Research, Inc. Cost: $5 million to $10 million Memory: 4MW semiconductor Speed: 160 MFLOPS Building...
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Tandy TRS-80: The Budget Computer

July 18, 2009
By othertech
Tandy TRS-80: The Budget Computer

Even back then, there were computers for people who couldn't afford the more expensive stuff. Take this Tandy, which costs little more than a upgraded Netbook today. From Core Memory, photographed by Mark Richards and written by John Alderman. TRS-80 Model 1 (and Model 100) Year created: 1977 Creator: Tandy Corporation Cost: $399 ($599 with monitor) Memory: 4KB ROM Processor:...
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Apple II: The World Catches On

July 15, 2009
By othertech
Apple II: The World Catches On

Often it's an artist's second book or album that draws the public's attention—so too with Apple's number 2, whose story is excerpted here from Core Memory, photographed by Mark Richards and written by John Alderman. Name: Apple II Year created: 1977 Creator: Apple Computer, Inc. Cost: $1,298 with 4KB of RAM; $2,638 with 48KB of RAM Memory: 4K semiconductor Processor:...
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Apple I: The Start of Something Huge

July 14, 2009
By othertech
Apple I: The Start of Something Huge

In our kick-off excerpt from the gorgeous coffee table book Core Memory, photographed by Mark Richards and written by John Alderman, we learn of the Cinderella-like beginning of the Apple saga. Name: Apple I Year created: 1976 Creator: Apple Computer Company Price: $666.66 Memory: 4KB semiconductor Processor: MOS technology 6502 Of course people would want their own computer. But when Steve...
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