There is an old saying: Time moves on. That is certainly true in the world of education. In the past, higher education was strictly an option for the wealthy and privileged. Beginning in the last century, higher education became a reality for the common person. But the pace of change has not slackened up one bit!

The pundits debate what direction that higher education may take, but one thing is certain: technology has revolutionized how educational programs are being delivered. In particular, the personal computer, harnessing the power of the Internet, has helped to 'shrink' our planet. What this 'shrinking' means is that distance is much less of a factor in our life activities. And the importance of distance has shrunk as well in education - ushering in the era of 'Distance Learning.'

To put it in its most simple form: distance learning means participation in academic activities (coursework) even when one is not located near the college campus. In fact, in distance learning the location of the school is irrelevant to the enrolled student. What matters is receiving the course content - whether one lives down the street or in another continent.

For those of us observing the landscape in the U.S., of course, this has a particular relevance, because of the aging of our population. And an older population means older students - students who have already taken on significant life responsibilities (job and family). Distance learning is the best - and probably only - option for them.

As more and more schools get on the distance learning bandwagon, and revamp their academic programs, this will, in turn, make it possible for an ever-widening circle of adults to take courses and eventually secure college and university degrees. As a result - and just one example - employers will gain access to a workforce that is more educated and better trained. This will pay huge dividends in employee efficiency and effectiveness on the job, and will keep our workforce equipped to pursue the best-paying jobs and careers available.

What happens when you enroll in a distance learning program? Well, imagine a world where your entire academic program of study is handled via the Internet, using your PC at home. You will have to complete some assignments offline, of course (primarily the reading of required texts), but typically your class assignments and course (instructor) lectures will take place in an online environment. You will sign in to 'virtual classrooms' - a kind of chat room - to hear (and see!) your instructor. Communications not handled in-class will be taken care of through e-mails.

Course testing in distance learning programs is also unique. Instead of the traditional approach, where you would 'spit out' on paper everything that you have memorized, you will be asked instead to complete projects and collaborate with others. This is because there is no way to administer a test online in such a way to guarantee that the student doesn't look at their book/notes to cheat!

What all of this means is that distance learning programs put a premium on 'learning by doing', not the rote regurgitation of bare facts. I believe that adults who complete their studies through a good, solid distance learning program will be better prepared to 'hit the ground running' and make a solid contribution as employees in any company.