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		<title>Acorn high density 3 1/2&quot; disk - Revision history</title>
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		<updated>2026-04-05T08:19:40Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>http://fileformats.archiveteam.org/index.php?title=Acorn_high_density_3_1/2%22_disk&amp;diff=33395&amp;oldid=prev</id>
		<title>Dan Tobias: Created page with &quot;{{FormatInfo |formattype=physical |subcat=Floppy disk }} The '''Acorn high density 3 1/2&quot; disk''' was used with Acorn computers, a line of computers from the UK in the 1970s t...&quot;</title>
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				<updated>2019-09-14T19:58:44Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |formattype=physical |subcat=Floppy disk }} The &amp;#039;&amp;#039;&amp;#039;Acorn high density 3 1/2&amp;quot; disk&amp;#039;&amp;#039;&amp;#039; was used with Acorn computers, a line of computers from the UK in the 1970s t...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FormatInfo&lt;br /&gt;
|formattype=physical&lt;br /&gt;
|subcat=Floppy disk&lt;br /&gt;
}}&lt;br /&gt;
The '''Acorn high density 3 1/2&amp;quot; disk''' was used with Acorn computers, a line of computers from the UK in the 1970s through 1990s, which included the popular BBC microcomputer, and eventually led to [[RISC OS]]. It succeeded the [[Acorn double density 3 1/2&amp;quot; disk]].&lt;br /&gt;
&lt;br /&gt;
The disks were double sided, with 80 tracks per side and 10 sectors of 1024 bytes, for a total capacity of 1600 kilobytes respectively. [[MFM encoding]] was used.&lt;br /&gt;
&lt;br /&gt;
The [[ADFS]] (Advanced Disc Filing System) was used as the file system, and [[BBC BASIC tokenized file]]s were among the file types stored.&lt;br /&gt;
&lt;br /&gt;
[[Category:Acorn computers]]&lt;/div&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

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