use of (a)synchronous communication tools in e-learning

Seminar paper from the year 2004 in the subject English Language and Literature Studies - Other, grade: 2, University of Marburg, course: E-Learning, language: English, abstract: This work tries to give a survey of the main communication tools, both synchronous and asynchronous that are (or have been) used in e-learning. After evaluating the respective advantages and disadvantages that are exhibit...