Sequence Type
Specifies a collection of items ordered from left to right.
aka String Type
Index
Character position. First character is 0
Container
Groups related values together and references other objects
List
Container created by surrounding a sequence of variables with brackets
Element
List item
Mutable
Programmer can add, modify, remove elements
Method
Instructs object to perform some action
Tuple
Immutable list
Set
Unordered collection of unique elements
Dictionary
Container used to describe associative relationships
Key associated with immutable value
KeyError
Occurs if a dictionary statement attempts to execute for a key that does not exist