ELearning is an umbrella term that includes distributed learning, online education, Computer Based Training (CBT) delivered over a network, and Web Based Training (WBT). As eLearning is self-paced, hands-on learning, it endows with very rich learning experience that can even surpass the level of education one might experience in a crowded classroom. It can be synchronous, asynchronous, instructor-led or computer-based or a combination of both.
Coupled with the communicative powers of technology, today eLearning has influenced different facets of education & training. It is now used, as an option by companies for training, disseminating information and other information management needs for their employees. By using this mode of instruction, companies can save millions of dollars in education and training their employees.
Although used for various purposes, eLearning is one of the most promising innovations to improve classroom teaching and learning after the school hours. ELearning permits teachers to develop study materials using the worldwide resources of the Web and communicate information in a more engaging fashion. Availability of wide-range of texts, diagrams and images with video and sound, including virtual reality technology makes teaching an interesting and effective process that holds the interest of students in the classroom.
As learning is a continuous, cultural process, so access and opportunities to learn should be available to students in real time after the school hours. eLearning fosters self paced learning whereby students can access the study support round the clock at their pace and convenience. A real time study support to students through subject experts via Virtual Classes further solve the queries of students and make them more proficient in the subject. It is highly appreciated by the teachers and students for its economic value as it eliminates the travel time and costs without compromising the quality and requirements.
Amidst all such benefits, eLearning has a major pitfall, viz. lack of face-to-face interaction between the students and the professor. But the quality education at economic cost available as per the convenience and flexibility of learners conceal the snag in eLearning and makes it a foremost choice of today’s knowledge driven generation.