Checked content

File:IBM 350 RAMAC.jpg

IBM_350_RAMAC.jpg ‎(360 × 343 pixels, file size: 41 KB, MIME type: image/jpeg)
Description
English: IBM 350 RAMAC, capacity 5Mb, that is being restored by volunteers in the en:Computer History Museum in Mountain View, CA. source: Silicon Valley Sleuth blog
Date 2006-09-13 (original upload date)
Source Transferred from en.wikipedia; transfer was stated to be made by User:DingirXul.
Author
This file is lacking author information.
Permission
( Reusing this file)

CC-BY-SA-2.5.

Original uploader was Vladnik at en.wikipedia

Licensing

w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).
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The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer Canon
Camera model Canon PowerShot A95
Exposure time 1/30 sec (0.033333333333333)
F-number f/2.8
Date and time of data generation 08:14, 12 September 2006
Lens focal length 7.8125 mm
Orientation 0
Horizontal resolution 180 dpi
Vertical resolution 180 dpi
File change date and time 08:14, 12 September 2006
Y and C positioning Centered
Exif version 2.2
Date and time of digitizing 08:14, 12 September 2006
Image compression mode 3
APEX aperture 2.96875
Exposure bias 0
Maximum land aperture 2.96875 APEX (f/2.8)
Metering mode Pattern
Flash Flash did not fire, compulsory flash suppression
Colour space Uncalibrated
Focal plane X resolution 9,159.0106007067
Focal plane Y resolution 9,169.8113207547
Focal plane resolution unit inches
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Auto exposure
White balance Auto white balance
Digital zoom ratio 1
Scene capture type Standard

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