The document defines and explains key concepts related to tort law. It notes that a tort is a civil wrong that results in harm or injury, for which the remedy is an action for unliquidated damages. For a tort to exist, there must be a wrongful act or omission by the tortfeasor that violates a legal duty and causes damage or injury to the plaintiff. Examples of key elements of a tort claim are provided, and torts are distinguished from crimes and contracts.