What are the two most common computer-assisted legal research tools?

The two most common computer-assisted legal research tools are Lexis and Westlaw. These platforms are widely recognized in the legal profession for their comprehensive databases and advanced search functionalities, allowing legal professionals to efficiently find case law, statutes, regulations, and secondary sources.

Lexis provides a vast array of legal materials, including law journals, legal news, and practice guides, making it a staple in many legal practices and law schools. Westlaw, similarly, offers extensive legal research resources, including a user-friendly interface that enables users to conduct in-depth research with ease. Both tools include features such as citation analysis and the capability to filter search results by various criteria, which enhances their utility in legal research.

Other options listed may contain tools that are useful for different types of research or specialized areas in law, but they do not have the same level of adoption or recognition as Lexis and Westlaw in a typical legal research context. For example, while Bloomberg Law and Fastcase are legitimate tools, they are not as universally utilized or regarded in the legal industry as the other two.