Before revision: Documentation is any communicable material that is used to describe, explain or instruct regarding some attributes of an object, system or procedure, such as its parts, assembly, installation , maintenance , and use.
After revision: Documentation is any communicable material that is used to describe, explain or instruct regarding some attributes of an object, system or procedure, such as its parts, assembly, installation networking systems cabel componen electronic led function arduino sensor, maintenance void class , and use.