This report provides a comprehensive overview of contract law, essential elements, and various contract types. It begins by defining a contract and outlining the critical components required for validity, such as offer and acceptance, intention to create legal relations, consideration, and capacity. The report then examines different contract types, including express, implied, valid, void, unilateral, and bilateral contracts, and discusses the problems associated with each. Furthermore, it highlights the importance of specific terms within a contract, such as exclusion clauses, conditions, warranties, and express and implied terms, and their impact on contractual dealings. The report also contrasts liability in tort with contractual liability, explains negligence, and emphasizes the significance of vicarious liability for business organizations, illustrating these concepts with relevant examples. The report concludes by summarizing the key elements of a valid contract and their importance, as well as the various types of contracts and terms used, along with the elements of vicarious liability and tort of negligence in different business scenarios.