Riddle

My first half means container. Not a lot of people understand my language. What am I?

Choose an answer

A.Morse code
B.Braille
C.Sign language
D.Binary
Hint: It's a word with 6 letters, starting with "B".

Answer

Binary

Why this is the answer

Binary starts with 'bin,' meaning a storage container, and its strings of 1s and 0s are a 'language' only computers and specialists truly understand.

This riddle is filed under "What Am I?" Riddles and rated Hard.