DEFINITION of 'Warranty'. A type of guarantee that a manufacturer or similar party makes regarding the condition of its product. It also refers to the terms and situations in which repairs or exchanges will be made in the event that the product does not function as originally described or intended. Next Up.
RSA is an algorithm used by modern computers to encrypt and decrypt messages. It is an asymmetric cryptographic algorithm.
A Road Safety Audit (RSA) is defined as the formal safety performance examination of an existing or future road or intersection by an independent, multidisciplinary team.It qualitatively estimates and reports on potential road safety issues and identifies opportunities for improvements in safety for all road users..he road safety audit may investigate general safety conditions, or it may focus on specific concerns or users. Walkability audits concentrate on pedestrian safety and accommodation, and transit audits focus on safety of bus and train users.