What does the term "TSA PreCheck" signify?

The term "TSA PreCheck" signifies a program that allows expedited security screening for pre-approved travelers. This initiative is designed to streamline the security process at airports for those who have undergone a thorough background check and have been deemed low-risk by the Transportation Security Administration (TSA).

Travelers who are enrolled in TSA PreCheck enjoy several benefits, including shorter wait times in security lines, the ability to keep on shoes, belts, and light jackets, and the option to leave laptops and compliant liquids in their bags. This program enhances overall airport security efficiency while providing a more convenient experience for travelers who meet the necessary criteria.

The other options do not accurately represent TSA PreCheck: the program is not a requirement for all travelers to undergo extensive background checks, it does not exclusively apply to international flights, and it does not relate to baggage handling procedures.