A law firm is a business made up of one or more lawyers who provide legal services to clients. These services can include legal advice, representation in court, and assistance with legal documents. Law firms can vary in size, from small practices with just a few attorneys to large firms with hundreds of lawyers specializing in different areas of law. Law firms often focus on specific areas, such as criminal law, family law, or corporate law. They may work with individuals, businesses, or government entities. Clients typically hire law firms to navigate complex legal issues and ensure their rights are protected.