An infinite discontinuity occurs when either one or both one-sided limits of a function approach positive or negative infinity at a certain point.
Vertical Asymptote: A vertical line on which points get arbitrarily close to but do not touch as they approach positive or negative infinity.
Unbounded Function: A function that does not have any restrictions on its range and can grow without bound.
A type of discontinuity where there is an abrupt change in values between two distinct points on the graph.