A contract is an agreement entered into by two parties or more with the intention of creating a legal obligation, which may have elements in writing. wikipedia.org

Labour law (also labor law or employment law) mediates the relationship between workers (employees), employers, trade unions and the government. wikipedia.org

Family law is an area of the law that deals with family-related matters and domestic relations.

Corporate law is the study of how shareholders, directors, employees, creditors, and other stakeholders such as consumers, the community and the environment interact with one another. wikipedia.org

Law is a system of rules and guidelines which are enforced through social institutions to govern behaviour. wikipedia.org

In common law legal systems, a contract is an agreement having a lawful object entered into voluntarily by two or more parties, each of whom intends to create one or more legal obligations between them. wikipedia.org

Technical drawing, also known as drafting or draughting, is the act and discipline of composing plans that visually communicate how something functions or has to be constructed. wikipedia.org

Writing is a medium of communication that represents language through the inscription of signs and symbols. wikipedia.org

A non-disclosure agreement (NDA) is a legal contract between at least two parties that outlines confidential material, knowledge, or information that the parties wish to share with one another for certain purposes, but wish to restrict access to or by third parties. wikipedia.org

Translation is the communication of the meaning of a source-language text by means of an equivalent target-language text. wikipedia.org