Studying nowadays is easy comparing of what we had back then. What I am trying to say is there are a lot of resources that are available these days. Like for example if we are talking about the use of good books, magazines, video materials, etc. Well, it seems like the resources are endless. In addition, you can even hire a personal tutor nowadays. For all we know, there are lots of good professors that do provide assistance to students.
We can say that there are always resources for all education needs. Like what all of business studies students, they have these gmat prep courses which will enable them to be prepared. It is definitely important to prepare them and make them succeed on their task, because they are one of the building blocks of our economy.