Education is something as necessary to the society as is food and clothing. Mankind has realized its importance over time and there has been a constant striving to improvise education. It thus does not come as a surprise that education today has a tremendous commercial value. The field is now more than just a noble initiative of some scholars. It sees the transaction of billions of dollars every year. Some even consider it as one of the most profitable and rewarding endeavours. Teaching jobs today are not only available in plenty but also do they offer you handsome pay cheques. If being a teacher was what you dreamt of, trust me there could never have been a better time than this.