6.There are many reasons adult people go back to school,but probably the most common reasons are job-related. In a world ofincreasing economic variation, we need to be prepared for one thing above all: change. Jobs change, companies change, technology changes. Opportunities arise or disappear. The job you have today might not exist ten years ago, it may no longer exist five years from now! To equip yourself to handle changes, you need further education.If you are busy with your work and have limited time, online programs may suit you. If you value people-to-people contact of a traditional class, night and weekend classes are set up for the people just like you. Whether your purpose is a certificate, or a higher degree, or some skills, there is always a program to meet your needs