Legal aid is a service that provides free or low-cost legal assistance to individuals who cannot afford to hire a lawyer. It helps people navigate the legal system, ensuring they have access to justice, especially in cases involving family law, housing, immigration, and criminal defense. Organizations that offer legal aid often employ attorneys and paralegals who specialize in various areas of law. These services are crucial for protecting the rights of vulnerable populations, including low-income individuals, the elderly, and victims of domestic violence, ensuring they receive fair treatment in legal matters.