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		<id>http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=Core_rope_memory</id>
		<title>Core rope memory - Revision history</title>
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		<updated>2026-05-19T07:10:24Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Core_rope_memory&amp;diff=16579&amp;oldid=prev</id>
		<title>Dan Tobias at 13:56, 9 March 2014</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Core_rope_memory&amp;diff=16579&amp;oldid=prev"/>
				<updated>2014-03-09T13:56:05Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 13:56, 9 March 2014&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|formattype=physical&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|formattype=physical&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;'''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;Core rope memory&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;''' was a form of [[Read Only Memory]] (ROM) used in the early days of computing, based on use of ferrite cores as transformers. It had a higher capacity than the read-write core memory used in those days, 72 kilobytes per cubic foot. Data was woven in by hand, generally by female workers. The Apollo Guidance Computer used this sort of memory to store its programs.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;'''Core rope memory''' was a form of [[Read Only Memory]] (ROM) used in the early days of computing, based on use of ferrite cores as transformers. It had a higher capacity than the read-write core memory used in those days, 72 kilobytes per cubic foot. Data was woven in by hand, generally by female workers. The Apollo Guidance Computer used this sort of memory to store its programs.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Links ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Links ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [[Wikipedia:Core rope memory|Wikipedia article]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [[Wikipedia:Core rope memory|Wikipedia article]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Core_rope_memory&amp;diff=14133&amp;oldid=prev</id>
		<title>Dan Tobias: Created page with &quot;{{FormatInfo |formattype=physical }} '''Core rope memory''' was a form of Read Only Memory (ROM) used in the early days of computing, based on use of ferrite cores as ...&quot;</title>
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				<updated>2013-10-17T13:09:55Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |formattype=physical }} &amp;#039;&amp;#039;&amp;#039;&lt;a href=&quot;/wiki/Core_rope_memory&quot; title=&quot;Core rope memory&quot;&gt;Core rope memory&lt;/a&gt;&amp;#039;&amp;#039;&amp;#039; was a form of &lt;a href=&quot;/wiki/Read_Only_Memory&quot; title=&quot;Read Only Memory&quot;&gt;Read Only Memory&lt;/a&gt; (ROM) used in the early days of computing, based on use of ferrite cores as ...&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;
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'''[[Core rope memory]]''' was a form of [[Read Only Memory]] (ROM) used in the early days of computing, based on use of ferrite cores as transformers. It had a higher capacity than the read-write core memory used in those days, 72 kilobytes per cubic foot. Data was woven in by hand, generally by female workers. The Apollo Guidance Computer used this sort of memory to store its programs.&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
* [[Wikipedia:Core rope memory|Wikipedia article]]&lt;/div&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

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