"Besides" is a versatile word that can be used in several contexts. Here are some ways it can be used:
1. In Addition: To introduce a new piece of information that adds to what has already been mentioned.
Example: "I enjoy reading. Besides that, I also love hiking."
2. Instead Of: To indicate that something else is being done or used.
Example: "I usually take the bus to work, but today, I'm driving, besides the traffic."
3. Except For: To exclude something from a general statement.
Example: "All the children in the class passed the test, besides John."
4. Apart From: To introduce a detail that is different from the main subject.
Example: "Apart from the weather, the trip was fantastic."
5. Except: To exclude something from a group or list.
Example: "I have three sisters, besides me."
6. Including: To indicate that something is part of a group or list.
Example: "The price includes breakfast, besides the room."
7. Other Than: To exclude something and introduce an alternative.
Example: "I can't go to the party, other than the fact that I'm busy."
Each usage has its own nuance, and the meaning can change depending on the context in which "besides" is used.