From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham
	autolearn_force=no version=3.4.4
X-Google-Thread: 103376,6609c40f81b32989
X-Google-NewGroupId: yes
X-Google-Thread: 1094ba,9bdec20bcc7f3687
X-Google-NewGroupId: yes
X-Google-Thread: 101deb,e67cdb1dcad3c668
X-Google-NewGroupId: yes
X-Google-Attributes: 
 gida07f3367d7,gid8d3408f8c3,gidbda4de328f,domainid0,public,usenet
X-Google-Language: ENGLISH,ASCII-7-bit
Path: 
 g2news1.google.com!news3.google.com!news2.google.com!npeer03.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!nntp.club.cc.cmu.edu!feeder.erje.net!goblin1!goblin3!goblin.stu.neva.ru!exi-transit.telstra.net!news.telstra.net!exi-spool.telstra.net!exi-reader.telstra.net!not-for-mail
From: "robin" <robin51@dodo.com.au>
Newsgroups: comp.lang.ada,comp.lang.fortran,comp.lang.pl1
References: <hp95j8$i29$1@speranza.aioe.org>
 <4bb9c72c$0$6990$9b4e6d93@newsspool4.arcor-online.net>
 <pan.2010.04.05.20.51.46.20000@none.net>
 <4bba8bf1$0$56418$c30e37c6@exi-reader.telstra.net>
 <4bbb2246$8$fuzhry+tra$mr2ice@news.patriot.net>
 <4bbb5386$0$56422$c30e37c6@exi-reader.telstra.net>
 <m2tyrnjc5f.fsf@pushface.org> <4bbdf5c6$1$fuzhry+tra$mr2ice@news.patriot.net>
 <f5a9304e-e6eb-40b2-8944-a6ca4bc92b1b@q15g2000yqj.googlegroups.com>
 <4c0a2e36$0$34205$c30e37c6@exi-reader.telstra.net>
 <4c0b234f$1$fuzhry+tra$mr2ice@news.patriot.net>
 <hugevn02qfb@news5.newsguy.com> <op.vdv17504z25lew@macpro-eth1.krischik.com>
 <4c0cc11c$0$56569$c30e37c6@exi-reader.telstra.net>
 <huiia5$2k1$1@news.eternal-september.org> <op.vdxjxcnqule2fv@garhos>
 <huis7i12bi@news7.newsguy.com> <hujp34$m4p$1@news.eternal-september.org>
Subject: Re: Why is Ada considered "too specialized" for scientific use
Date: Tue, 8 Jun 2010 21:16:57 +1000
X-Priority: 3
X-MSMail-Priority: Normal
X-Newsreader: Microsoft Outlook Express 6.00.2900.5931
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5931
Message-ID: <4c0e26b2$0$56578$c30e37c6@exi-reader.telstra.net>
NNTP-Posting-Host: 149.135.105.57
X-Trace: 1275995827 exi-reader.telstra.net 56578 149.135.105.57:1048
Xref: g2news1.google.com comp.lang.ada:11472 comp.lang.fortran:24190
 comp.lang.pl1:1428
Date: 2010-06-08T21:16:57+10:00
List-Id: <comp.lang.ada>

"Peter Flass" <Peter_Flass@Yahoo.com> wrote in message news:hujp34$m4p$1@news.eternal-september.org...

| That's it.  I believe it was an IBM 704, although probably other old
| computers used them also.  Drums were popular as storage on systems,
| even with disks, because, being head per track, they were much faster.
| They were often used as a swap medium.

Some drums were head-per-track.
Those on the Pilot ACE (and ACE too, I think) and DEUCE had moving
heads for their drums.