Some school leavers travel or work for a period of time instead of going directly to university. What are the advantages or disadvantages for their study?

Nowadays, many school decided to travel or work for a period time before going to school. From my perpective, there are many advantages and disadvantages in this statement which should be taken in consideration. One of the reason why i suppose the gap years is that, student can oversea so they can learn new cultures, […]