POV-Ray : Newsgroups : povray.off-topic : A young field : Re: A young field Server Time
7 Sep 2024 15:23:40 EDT (-0400)
  Re: A young field  
From: Darren New
Date: 22 Jun 2008 14:49:06
Message: <485e9ea2$1@news.povray.org>
Warp wrote:
>   AFAIK the term RAM implies read/write access, as opposed to the term ROM,
> which is read-only. The two terms are never mixed.

That's a very common perception, but technically incorrect.

http://en.wikipedia.org/wiki/RAM

Typically, yes, people refer to volatile cell-writable memory as "RAM" 
because that's for the most part the only kind of RAM desktop type 
machines have these days. E.g., the BIOS isn't big enough to make a 
significant difference in calculating how much RAM memory you have, but 
it is indeed RAM.

There's also the phrase "DASD" - Direct Access Storage Device, which 
basically means seekable disk (or drum) rather than tape or punched 
cards or something sequential like that.

-- 
Darren New / San Diego, CA, USA (PST)
  Helpful housekeeping hints:
   Check your feather pillows for holes
    before putting them in the washing machine.


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