File:512k en bits.JPG
Original file (845 × 634 pixels, file size: 275 KB, MIME type: image/jpeg)
Captions
Summary
editDescription512k en bits.JPG |
Memoria de ordenador de la decada de los 80s donde se pueden ver los bits fisicos. Este conjunto de unos 4x4 cm. corresponden a 512 bytes (0,5 Kb.). Para entender la tremenda evolución de las memorias, valga el ejemplo que se necesitarian 538 conjuntos para contener esta imagen. Phisical bit from 1980s computer. It represents 512 bytes. |
Date | 4 June 2006 (according to Exif data) |
Source | No machine-readable source provided. Own work assumed (based on copyright claims). |
Author | No machine-readable author provided. Amadalvarez assumed (based on copyright claims). |
Licensing
editPublic domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:41, 1 August 2006 | 845 × 634 (275 KB) | Amadalvarez (talk | contribs) | Memoria de ordenador de la decada dels 80s donde se pueden ver los bits fisicos. Este conjunto de unos 4x4 cm. corresponden a 512 bytes (0,5 Kb.). Para entender la tremenda evolución de las memorias, valga el ejemplo que se necesitarian 540 conjunto como |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON |
---|---|
Camera model | COOLPIX L1 |
Exposure time | 5/311 sec (0.016077170418006) |
F-number | f/2.9 |
ISO speed rating | 50 |
Date and time of data generation | 19:12, 4 June 2006 |
Lens focal length | 6.3 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Imagen digital ACD Systems |
File change date and time | 23:30, 1 August 2006 |
Y and C positioning | Centered |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 19:12, 4 June 2006 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 202 |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 38 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |