TIA

from WordNet (r) 3.0 (2006)

TIA
    n 1: brief episode in which the brain gets insufficient blood
         supply; symptoms depend on the site of the blockage [syn:
         {transient ischemic attack}, {TIA}]

from The Free On-line Dictionary of Computing (8 July 2008)

TIA

   1. <chat> Thanks in advance.

   2. <body> {Telecommunications Industry Association}.

   3. <software> The {Internet Adapter}.

   4. <graphics, hardware> {Television Interface Adaptor}.

   (1999-12-06)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

TIA
       Telecommunications Industries Association (org.)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

TIA
       Thanks In Advance (slang, Usenet, IRC)

from V.E.R.A. -- Virtual Entity of Relevant Acronyms (June 2006)

TIA
       The Internet Adapter [software]