In Australia and United States education, articulation, or more specifically course articulation, is the process of comparing the content of courses that are transferred between postsecondary institutions such as TAFE institutes, colleges or universities.
In other words, course articulation is the process by which one institution matches its courses or requirements to course work completed at another institution. Students use course articulation to assure that the courses they complete will not have to be repeated at the institution to which they are transferring.Course articulation is distinct from the process of acceptance by one institution of earned credit, from another institution, as applicable towards its degree requirements, i.e. “transferring credit”.
Course articulation may be done on an ad hoc basis when a student actually wishes to transfer. It may also be done pursuant to existing course-to-course comparison data, or based on formal articulation agreements. In the last case, representatives of each institution compare their respective course curricula, to determine which courses are comparable and which are not. Their consensus is then formalized in a written agreement which is used by students and advisors and is regularly updated according to a mutual schedule.Although credit transfer can be conducted between education bodies in separate countries, the process of articulation can become very complicated when students transfer courses earned at multiple and international campuses, more than 5–10 years ago, or have alternative credit experiences such as exam or military credit.
Corporate and professional E-learning has now been adopted and used by various companies to inform and educate both their employees and customers. Companies with large and spread out distribution chains use it to educate their sales staff as to the latest product developments without the need of organizing physical onsite courses. Compliance has also been a big field of growth with banks using it to keep their staff’s CPD levels up. Other areas of growth include staff development, where employees can learn valuable workplace skills.

Reference: http://en.wikipedia.org/wiki/E-learning
http://en.wikipedia.org/wiki/Articulation_%28education%29