The RAM, System Storage ,CPU or GPU and Operating System.
Algorithm is part of computer science. You an learn it on Khan academy. (you probably werent looking for this but no one was answering)
Answer:
Deep learning is an AI function that mimics the workings of the human brain in processing data for use in detecting objects, recognizing speech, translating languages, and making decisions. Deep learning AI is able to learn without human supervision, drawing from data that is both unstructured and unlabeled.