What is eLearning?

eLearning refers to the delivery of a learning, training or education program by electronic means. It involves the use of a computer or electronic device to deliver the instructional content and provide training or learning. Such devices include personal computers, CD / DVD ROMs / PDA / Pocket PC and Mobile Phones. Communications technology enables the use of the Internet, email, discussion forums etc for learning.

eLearning covers a wide set of applications and processes such as Web-based training (WBT), Computer-based training (CBT), Virtual classrooms and Digital collaboration.

eLearning can be classified into three major categories:

Asynchronous learning Synchronous learning Blended learning

Asynchronous learning This type of learning involves self-paced learning, CD-ROM-based, Network-based, Intranet-based or Internet-based. It may be totally self-contained with links to reference materials in the place of a live instructor.

Synchronous learning Synchronous learning is done in live with a virtual instructor facilitating the training. Everyone logs in at a set time and can communicate directly with the instructor and with each other virtually. This type of training usually takes place via the Internet, Audio or Video-conferencing, Internet telephony, or even two-way live broadcasts to students in a classroom.

Blended learning It is a combination of traditional and electronic learning. Options for blended learning go beyond the classroom. People can seek the information that they need, when they need it to enhance classroom knowledge. Some examples are combination workshops, coaching sessions, support groups, online classes and performance support tools.

Advantages of eLearning:

Cost effectiveness * Staff located in world wide offices can take the training from their workplaces. Hence costs related to - travel - accommodation - space for training - having a full time tutor are all greatly reduced. * Productivity does not get affected as eLearning reduces time out of workplace

Flexibility * It's student-centered and advocates just-in-time learning / training * Learning is self-paced - depending on the preference and learning speeds of the learner * Courses are available 24/7 and can be accessed at any convenient time at any convenient place * Learning is self-directed - Learners can skip over material the already know and focus on topics they would like to learn * Course can accommodate different learning styles

Higher Retention * A variety of delivery methods can be used to reach different types of learners. Hence retention is frequently better than in a traditional classroom * Interactivities keep the learner engaged and also make them actively participate in the learning

Others * Scalable content * Reusable content * Brings consistency to training * Multiple delivery modes

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Prakash is an passionate writer and blogger.