Original file (SVG file, nominally 512 × 256 pixels, file size: 20 KB)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:52, 6 June 2021 | 512 × 256 (20 KB) | Cmglee | Spell out names in Morse code | |
19:07, 31 July 2018 | 512 × 256 (19 KB) | Cmglee | Update SVG header as per http://commons.wikimedia.org/wiki/user_talk:cmglee#µ_symbol_not_png-ified_in_Comparison_CD_DVD_HDDVD_BD.svg and make background white. | ||
19:41, 8 October 2012 | 512 × 256 (19 KB) | Cmglee | Improve layout and colours. | ||
23:01, 7 October 2012 | 512 × 256 (18 KB) | Cmglee | Reduce letter-spacing. | ||
22:59, 7 October 2012 | 512 × 256 (18 KB) | Cmglee | {{Information |Description ={{en|1=Comparison of various characteristics (track pitch p, pit width w, minimum pit length l, laser spot size ⌀ and laser wavelength λ) of a Compact Disc, Digital Versatile Disc, High-Definition/Density Digit... |
The following other wikis use this file: