Complex sentence: The term "cookie" was coined by web browser programmer Lou Montulli, and it was derived from the term "magic cookie", which is a packet of data a program receives and sends back unchanged, used by Unix programmers.
Split into simpler sentences: The term "cookie" was coined by web browser programmer Lou Montulli. It was derived from the term "magic cookie", which is a packet of data a program receives and sends back unchanged, used by Unix programmers.