What is Data Structure?
first of all lets break it down to pieces : Data and Structure.
What is a data? Googling on the internet said :
Philosophy “things that is probably known or assumed as facts, making the basis of reasoning or calculation”.
Computing “the quantities, characters, or symbols on which operations are performed by a computer, being stored and transmitted in the form of another electrical signals and recorded on magnetic, optical, or mechanical recording media“
The programming language that I specialize in is Java, because I think Java programming language is more universal and of course because I like it regardless of any reason.