text: what is e-learning?   what is e-learning?  to avoid any confusion, it is important to define what is meant by 'e-learning'. e-learning can be defined as the use of technology to deliver, support and enhance teaching, learning, assessment and evaluation.  the following is a list of different types of e-learning:  - research using the internet, digital libraries and/or online databases  interactive learning materials that provide 'virtual simulated environments'  group work using video/internet conferencing facilities, real-time chat or lectures or discussions delivered via email or mobile devices.  online assessments  online communities, e-groups, email discussion groups, online reading groups  podcasts (audio learning)  this list could go on as any communication device has the potential to be used for e-learning purposes.  more about e-learning... e-learning is one of the few major innovations in the last two decades that is now able to provide empirical evidence to substantiate its claims. take up of e-learning globally is huge and still growing.   it has been seized by commercial enterprises because of its money-saving possibilities, by educational establishments because of its ability to provide varied learning experiences suited to all ages and learning styles. public sector organisations have found it to be a practical way to distribute fast-changing government information to staff based around the world.   the key driving force behind adopting e-learning has been to create a more efficient way of imparting knowledge from financial, time, quality and accessibility perspectives.