E-Learning is a technology supported education system where the medium of instruction involves digital applications. Face- to- face interaction does not take place most of the time. It can be used in companies to deliver training courses and discuss strategies with to employees.
A wide spectrum of internet technologies is utilized to reach the learners. CD-ROM-based, Network-based, Intranet-based or Internet-based trainings also exist, wherein access to trainers is provided to the trainees through online bulletin boards, online discussion groups and e-mail.