To keep any kind of course in education sector alive its syllabus should be changing every year. The change in syllabus also proves that system is moving forward with time. It is a very simple theory. We must keep ourselves updated with environment.
Old theories may not be applicable in current world due to few limitations so we have to modify the content as per technical updates. If system doesn’t update with required time then it will start to expire and such expired knowledge will never be useful to future graduates.
For example when any kind of hack is available on internet which is only suitable for latest version of android and soon there is another version released then existing hack will be of no use as it will not work in updated version of android.
So the same thing happens with other topics of syllabus, if we do not updated based on its mandatory requirements it will fail to make an impact. It will be complete waste of time in studying such topics in detail when it expires.
So according to me syllabus of any course should have an update every year to challenge current scenario in each and every field. Let me know what you think about changing syllabus every year; speak your mind in comments.