Difference between Computer Science and Software Engineering

Difference between Computer Science and Software Engineering

The science concerned with putting scientific knowledge to practical use.
Webster’s Dictionary


There are many engineering fields like electrical, mechanical and civil engineering. All these branches of engineering are based on physics. Physics itself is not engineering but the use of physics in making buildings, electronic devices and machines is engineering. When we use physics in constructing buildings then it is called civil engineering. When we use physics in making machines like engines or cars then it is called mechanical
engineering. And when we apply the knowledge of physics in developing electronic devices then the process is called electrical engineering. The relation of computer science with software engineering is similar as the relation of physics with the electrical, mechanical or civil engineering or for that matter the relation of any basic science with any engineering field. So in this context we can define software engineering as:



”This is the process of utilizing our knowledge of computer science in effective
production of software systems.”