e-learning got away with the concept of a teacher in person. It brough out the idea of consistent content everytime. It still has seriousness of a occassion where learner is at his desk or home and trying to learn.
people were trying to come to terms with e-learning and now m(obile)-learning has arrived. m-learning removes the notion of a fixed location also. Learn whenever and wherever you want. The problems are the size of content and the display area of mobiles. And people are still trying to find out the type of learning experience which they expect to happen on mobile.
adobe captivate is a leader in creating content for e-learning. Now you can use it to create content for mobiles also. Silke Fleischer writes about creating content for i pods using adobe captivate. Read it here.