For HTML lists see html-list.
The current list tag-info also mentions a lot about lists of expressions joined by logical (short-circuiting) operators.
Lists are a construct provided by, or created in, many programming languages and environments (especially if they provide generics) grouping same-typed objects, with an order and so often available by index, but normally without a maximum length. They are one of fundamental collections.
Possible subtopics:
Further information: Wikipedia