digital book file extension: crossword clues

Matching Answer
Confidence
GIF
60%
CDROM
60%
EXE
60%
LEAF
60%
TAB
60%
JPEG
60%
CDS
60%
MIDI
60%
NAIL
60%
NEG
60%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)