get, set, update

"set" - is something like, you pour whiskey into a glass,
and "update" is like - "Wow, whiskey has appeared in the glass, it needs to drink!",
and "get" - if your friend asks - "What's in the glass?", and you answer - "Whiskey". Or - "Tea".

Read more: https://b3d.interplanety.org/en/get-set-update-2/