Pentium

( n.)

   The  name  given  to Intel's P5 chip, the successor to the 80486. The
   name  was  chosen because of difficulties Intel had in trademarking a
   number.  It  suggests the number five (implying 586) while (according
   to  Intel)  conveying  a  meaning  of strength "like titanium". Among
   hackers, the plural is frequently `pentia'. See also {Pentagram Pro}.

   Intel  did  not stick to this convention when naming its P6 processor
   the  Pentium Pro; many believe this is due to difficulties in selling
   a  chip  with  "hex"  or "sex" in its name. Successor chips have been
   called Pentium II, Pentium III, and Pentium IV.

[glossary]
[Reference(s) to this entry by made by: {Pentagram Pro}]