What does PBT stand for?
PBT stands for "Portable Braille Terminal"
How to abbreviate "Portable Braille Terminal"?
"Portable Braille Terminal" can be abbreviated as PBT
What is the meaning of PBT abbreviation?
The meaning of PBT abbreviation is "Portable Braille Terminal"
What does PBT mean?
PBT as abbreviation means "Portable Braille Terminal"
