CareerGears

Low level languages are highly efficient and give you direct control of the operation but they are not user friendly. It is not easy to read, write, remember whereas high level languages are very user friendly, easy to read, write and remember but do not give you direct control of the operation.
Middle level languages have the features of both low level and high level languages.
They are user friendly and are written in simple English. They are highly portable i.e., they are highly machine independent. They are highly efficient and allow you to have direct control of each operation by using simple English. These languages are used in scientific applications e.g. - ‘C’ language.