Virtual Learning Environment

According to Kumar (1998) VLE is a self-contained web based system that requires no other technology to offer classes. Because no special network is required beyond an HTML internet browser, classes can be accessed from any computer anywhere in the world, and supplies time- flexible courses that can be taken anytime as long as the course is posted on the internet. VLE incorporates audio, animation, video, and text in a multimedia computer environment (Goldber & McKhann, 2000).