How does wrapped BNB work?

Could you kindly explain how wrapped BNB operates? I'm curious to know the mechanism behind it and how it differs from traditional BNB tokens. Could you elaborate on the process of wrapping BNB and its significance in the cryptocurrency and finance industry? Additionally, are there any specific advantages or disadvantages associated with using wrapped BNB? I'm eager to gain a deeper understanding of this concept. Thank you for your assistance.