In order to be successful in today's business world, you must have a deep understanding of the various technologies that allow the global economy to thrive. Whereas a few decades ago, being able to type quickly on the typewriter was pretty much the height of technological prowess, these days, familiarity with e-mail, web pages, HTML, wireless technology, and telecommunications are essential for success. Thus preparing students for entry-level Receptionist, Secretary, Data Entry, Bookkeeper and Clerical positions.
In essence, these are programs that train you to navigate your way through the ever-changing business and technology landscapes. Increasingly, these two disparate fields are becoming more intertwined, and in order to be successful in one, you must be successful in the other.
It really depends on what level of training you want to pursue. Simple coursework in the Microsoft office suite, for example, might last several weeks to several months. Whereas training in networking or computer science might last several years. Regardless of how long a program last, however, your earning potential and employability will go up if you manage to complete everything successfully.
Quite often, people complain about not having enough time or money to devote to business office technology programs. But such excuses are becoming less sustainable thanks to the proliferation of online schools out there. From the comfort of home, and for fraction of the cost, you can receive whatever training you need in whatever office/technology programs you desire. With Internet based distance learning, the school comes to you.