Carpentry is an area where person can generate huge income if he is skilled and know the tactics to run his own business. Carpentry courses are designed to train students how to build and maintain a wide range of structures from wooden materials. If a candidate is graduates, he may work as rough carpenters, building frameworks and forms for bridges and other large structures; as residential carpenters, creating the framework for homes; as finish carpenters, completing detailed work such as stairs and flooring; interior systems carpenters, installing factory-made materials and products; or floor layers, specializing in hardwood flooring and carpeting. This course usually attempt to prepare students for the employment by helping them become experienced in all areas. This allows students to enter different parts of the field or go on to join in an apprenticeship. Students have been given training about building codes, read blueprints, cut and fit materials, and assemble buildings.