File:ENIAC on a Chip, University of Pennsylvania (1995) - Computer History Museum.jpg

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Summary

Description ENIAC on a Chip from 1995 -- dime for size comparison. The original ENIAC was of course known for being a room-sized machine.
Date
Source img_7736
Author Michael Hicks from Saint Paul, MN, USA
Camera location37° 24′ 51.61″ N, 122° 04′ 38.74″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
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Common coin diameters for reference:

  • U.S. dollar (as of?):
    • 1¢: 19.05 mm, 0.75 in
    • 5¢: 21.21 mm, 0.84 in
    • 10¢: 17.91 mm, 0.71 in
    • 25¢: 24.26 mm, 0.94 in
    • 50¢: 30.61 mm, 1.22 in
    • $1: 26.5 mm, 1.02 in
  • Canadian dollar (as of?):
    • 1¢: 19.05 mm, 0.75 in
    • 5¢: 21.2 mm, 0.83 in
    • 10¢: 18.03 mm, 0.71 in
    • 25¢: 23.88 mm, 0.94 in
    • 50¢: 27.13 mm, 1.07 in
    • $1: 26.5 mm, 1.02 in
    • $2: 28 mm, 1.1 in
  • Pound sterling as of 2021:
    • 1p: 20.32 mm, 0.8 in
    • 2p: 25.91 mm, 1.02 in
    • 5p: 18 mm, 0.71 in
    • 10p: 24.5 mm, 0.96 in
    • 20p: 21.4 mm, 0.84 in
    • 50p: 27.3 mm, 1.07 in
    • £1: 23.03–23.43 mm, 0.91–0.92 in
    • £2: 28.4 mm, 1.12 in
  • Euro as of 2002:
    • 1c: 16.25 mm, 0.64 in
    • 2c: 18.75 mm, 0.74 in
    • 5c: 21.25 mm, 0.84 in
    • 10c: 19.75 mm, 0.78 in
    • 20c: 22.25 mm, 0.88 in
    • 50c: 24.25 mm, 0.95 in
    • €1: 23.25 mm, 0.92 in
    • €2: 25.75 mm, 1.01 in

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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by Mulad at https://www.flickr.com/photos/28496375@N00/11200309233. It was reviewed on 15 May 2014 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0.

15 May 2014

Captions

ENIAC, a room sized computer from 1945, can be the size of a dime with 1990s technology.

Items portrayed in this file

depicts

3 November 2013

37°24'51.613"N, 122°4'38.741"W

image/jpeg

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Date/TimeThumbnailDimensionsUserComment
current12:11, 15 May 2014Thumbnail for version as of 12:11, 15 May 20143,456 × 5,184 (4.59 MB)ClusternoteTransferred from Flickr via Flickr2commons
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