docs/Features/Lists/Lists.md
Lists are the columns of a board. Cards move between lists as work progresses.
Tip: Normally you archive a card so you can restore it later. If you want to delete many cards faster, drag them to a new list and delete that list. Deleting cannot be undone — the extra clicks are by design. Previously there was an easily-clicked delete button and people deleted important lists by accident; that was fixed.