Online communication is communication online using communication technologies. There are 3 main fields from the website: EBooks, webcast, and podcasting.
Webcast can describe as an audio or video broadcast that is conducted over the world wide wed. It is a media file distributed over the internet using streaming media technology. That is mean it allows you to conduct online conferences and provide opportunities to learn. You also can enjoy discussion and ask question through webcast; webcast allows one to many communication in real time, which is very efficient for online course.
EBooks are the electronic version of old books which allow you to read through your computer, PDA and cell phone. The most popular software for ebook is Adobe Reader. Generally, ebook can save you a lot of money from buying the printed books because ebooks always cost less than printed books; ebooks save paper, so it is good for the whole environment; it is very portability, all you need to do is just carrying a labtop or a PDA.
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