internal representation

NOUN
23 LETTERS · STARTS WITH I

internal representation is a valid 23-letter word worth 24 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1N1T1E1R1N1A1L1R1E1P3R1E1S1E1N1T1A1T1I1O1N1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does internal representation mean?