Today, individuals in many cases are moved to educate themselves on issues that were new, however don't always have the time to take the full class. In fact, they carry on a discussion or frequently consult with the Web to search and collect enough information in regards to a subject in order to perform a job.

Thus comes the word ‘e learning’. Elearning describes using electronic media and data and communication technologies (ICT) in education.

Elearning contains numerous forms of media that provide sound, text, pictures, animation, streaming video, sound or video tape, satellite Television CD or DVD-ROM and computer-based, together with internet-based learning.