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Hitachi To Produce 1 Terabyte Desktop Drives ...expected available late 2005.
WebProNews ^ | 2005-04-04 | WebProNews | Staff Writer |

Posted on 04/04/2005 9:25:04 AM PDT by Ernest_at_the_Beach

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To: Ernest_at_the_Beach
Y'all might like this site.
21 posted on 04/04/2005 11:05:11 AM PDT by JoJo Gunn (More than two lawyers in any Country constitutes a terrorist organization. ©)
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To: JoJo Gunn
Oh yes....

A drum as Memory...IBM had a Drum memory for the IBM 650 computer....wrote a Fortran program for it that buried it!

22 posted on 04/04/2005 11:32:09 AM PDT by Ernest_at_the_Beach (This tagline no longer operative....floated away in the flood of 2005 ,)
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To: JoJo Gunn; RadioAstronomer
Well Picture is here:

This is the famous B-205 Drum Drive. You can see the read/right heads numbered on the exterior of the drive. This device stored a whopping 4,000 words!

23 posted on 04/04/2005 11:34:09 AM PDT by Ernest_at_the_Beach (This tagline no longer operative....floated away in the flood of 2005 ,)
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To: All
Full computer had vacuum tubes picture:

The CPU on the left with the drum drive on the lower right, and the programmers panel above it.

just amazing....

24 posted on 04/04/2005 11:37:29 AM PDT by Ernest_at_the_Beach (This tagline no longer operative....floated away in the flood of 2005 ,)
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To: Ernest_at_the_Beach

25 posted on 04/04/2005 12:31:32 PM PDT by JoJo Gunn (More than two lawyers in any Country constitutes a terrorist organization. ©)
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To: Ernest_at_the_Beach
I'm running what's nowadays considered dinky, an 800 meg Celeron, but something the government would have hunted me down and killed for once. I'm trying to imagine the equivalent number of tubes, and the heat.
26 posted on 04/04/2005 12:43:30 PM PDT by JoJo Gunn (More than two lawyers in any Country constitutes a terrorist organization. ©)
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To: JoJo Gunn
That is an OLD processor...

Check out this :

AMD Sempron 2800+ Boxed Processor with Motherboard ~~ Price: $ 109.99

27 posted on 04/04/2005 1:01:07 PM PDT by Ernest_at_the_Beach (This tagline no longer operative....floated away in the flood of 2005 ,)
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To: Steely Tom
The Naked Sun
28 posted on 04/04/2005 1:02:30 PM PDT by Physicist
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To: Ernest_at_the_Beach; RadioAstronomer
A petabyte of storage is more than I can comprehend

It's about 40 times greater than the sum total of human literature.

(There are 500,000 characters (bytes) per book, on average, which is two books per Megabyte, or two thousand books/Gigabyte, or two million books per Terabyte. Around Fifty million books are known to have been published, ever; that's 25 Terabytes. Granted, not every book can be expressed in ASCII, but most of the books are in English, and 16-bit Unicode can handle the small remaining fraction. We haven't even considered compression; plain text compresses easily by a factor of 4.)

29 posted on 04/04/2005 1:15:17 PM PDT by Physicist
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To: Physicist
Damn....two thousand books/Gigabyte,

I need to crank up my scanner and make some room around here.

30 posted on 04/04/2005 1:20:31 PM PDT by Ernest_at_the_Beach (This tagline no longer operative....floated away in the flood of 2005 ,)
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To: Ernest_at_the_Beach

http://www.cs.virginia.edu/brochure/museum.html


31 posted on 04/04/2005 3:29:53 PM PDT by JoJo Gunn (More than two lawyers in any Country constitutes a terrorist organization. ©)
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To: Centurion2000
However, a second petabyte derive could record every moment of life, in high-quality video, of the oldest person on earth.

But why? Who would watch it?

Eventually petabyte drives could be used in place of memory

Do you mean RAM...or human memory?

I would think that you could start digitizing human minds with one of these things as well.

Uh - huh. And....what would be your input device for this process?

;-)

32 posted on 04/06/2005 11:37:04 PM PDT by Musket
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