A widget is a placeholder name for an object or, more specifically, a mechanical or other manufactured device. It is an abstract unit of production. The Oxford English Dictionary defines it as "An indefinite name for a gadget or mechanical contrivance, esp. a small manufactured item" and dates this use back to 1931. It states that the origin is "perhaps U.S." and for etymology suggests that it may be a variant of gadget. And about Wedding Budgets are similiar with the economic budget but it is about wedding.