Display title | Optical Disc |
Default sort key | Optical Disc |
Page length (in bytes) | 9,444 |
Namespace ID | 0 |
Page ID | 166323 |
Page content language | en - English |
Page content model | wikitext |
Indexing by robots | Allowed |
Number of redirects to this page | 0 |
Counted as a content page | Yes |
Number of subpages of this page | 0 (0 redirects; 0 non-redirects) |
Page image | |
Edit | Allow all users (infinite) |
Move | Allow all users (infinite) |
Delete | Allow all users (infinite) |
Page creator | m>Import Bot |
Date of page creation | 21:27, 1 November 2013 |
Latest editor | MilkmanConspiracy (talk | contribs) |
Date of latest edit | 03:17, 21 May 2024 |
Total number of edits | 20 |
Recent number of edits (within past 180 days) | 8 |
Recent number of distinct authors | 1 |
Description | Content |
Article description: (description ) This attribute controls the content of the description and og:description elements. | Optical discs are shiny discs whose surfaces are not as smooth as they look. They have little microscopic pits in the surface, or some other irregularity, but it's on purpose (at least at first): the readers for these discs use lasers to translate the pits into data. If you've seen a toothed music box, a player piano, or a Fisher-Price toy record player with toy records, these work on the same principle, only on a much smaller scale. |