Christian Corti wrote:
  On Thu, 14 Feb 2008, dwight elvey wrote:
  I wish to make a correction. The tubes were
called audions and were
 not made until 1906. Low gain made them hard to use for radio uses 
 "Audion" and "hard to use for radio" is a contradiction... 
Why even bother with tubes?  Relays were pretty consistent by the turn
of the last century, weren't they?  I mean, they're pretty inconsistent
in general, but they would have been consistent "enough" for use in a
computer, right?
Peace...  Sridhar