# 3.5: Understanding the Descriptor > :information_source: **NOTE:** This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for learning. You may have noticed a weird "desc:" field in the `listunspent` command of the previous section. Here's what's all about. ## Capture a Descriptor ## Examine a Descriptor ## Import a Desciptor ## What's Next? Advance through "bitcoin-cli" with [Chapter Four: Sending Bitcoin Transactions](04_0_Sending_Bitcoin_Transactions.md). > :fire: What is the power of descriptors?