The delivery of learning, training
or an education program by electronic means is called E-learning.
Features:
Learning is self-paced and gives students a chance to speed up or slow down as necessary.
Learning is self-directed, allowing students to choose content and tools appropriate
to their differing interests, needs, and skill levels.
Designed around the learner.
Geographical barriers are eliminated.
24/7 accessibility makes scheduling easy and allows a greater number of students
to study and plan.
On-demand access means learning can happen precisely when needed.
Travel time and associated costs (parking, fuel, vehicle maintenance, etc) are reduced
or eliminated.
Overall student costs are less (tuition, residence, food, etc).
Enhances computer and Internet skills.
Benefits:
Courses are accessible on your schedule.
E Learning does not require physical attendance.
Learning is self-paced (not too slow, not too fast).
You're unbound by time - courses are available 24 x 7.
You're unbound by place - study at home, work, or on the road.
Read materials online or download them for reading later.
E Learning accommodates your preferences and needs - it is student-centric.
Skip over material you already know and focus on topics you'd like to learn.
E Learning will draw you to topics you like and enjoy. Studies show that because
of this and the variety of delivery methods used to reach different types of learners,
retention is frequently better than in a traditional classroom.
Technology tools make collaboration among students much easier. Since many projects
involve collaborative learning, the online environment is far easier (and often
more comfortable) to work in since learners don't have to be face-to-face.
The delivery of learning, training
or an education program by electronic means is called E-learning. 
