Electronic learning systems, or e-learning, correspond to a remote model of teaching, supported by technology. Nowadays, the teaching/learning model is set on the online environment taken advantage of the internet capability of comunication and distribution of content.

These aplications are design to work as a virtual classroom, bringing several interaction possibilities among its participants. In particular, the process of real time interaction are facilitated, allowing the student to have immediate contact with the teacher and other students.

The main e-learning aplication is: