Twitter is a social networking web application where you can leave messages know as tweets on people’s page who are known as followers.

Skype is a software application where you can make calls to other people over the internet for free. Whereas if you want to call people on their mobile and landlines can be done for a fee.

Magic Jack allows you to plug it in the your computer and plug your phone into the magic jack. You are able to talk as long as you want for free.

Shared Calendar is a free time management application that is offered by Google.

A webcast is a media file distributed over the Internet using Streaming media technology. webcasting is “broadcasting” over the Internet. Streaming media.

Blogs are website where an individual writes regulatory about events or videos.

White papers Is a report or guide that addresses issues and how to solve them.

Podcasts are digital media files that can be release episodically and downloaded through web syndication.