There are many different ways to learn and gain qualifications, and online learning is becoming a popular and reputable choice. People who have problems, either with mobility, time or socially, may benefit more from online learning than trying to attend a university course or the like. This is not to say that other people cannot benefit from online learning: quite the contrary, the public nature of the internet means that learning has become more accessible than ever.

Online learning can also help benefit adults who seek to gain extra qualifications, but may not have the time to dedicate to a university course due to job commitments, or social constraints such as a family. There are lots of different forms online learning can take, from computer-based learning to digital collaboration.

This does not mean to say that it is only adults that participate in online learning. There are also lots of courses available for children and teenagers, many of whom use online learning as either a supplement to their school studies or as part of them. This practise is more common in the USA, where it has moved from the sidelines to becoming a predominant form of education after secondary school. Where the USA leads, the rest of the world often follows, and there is little to suggest that this would otherwise be the case. Online learning can be seen as being more affordable and accessible than other forms of learning, so it is not difficult to understand its popularity.