VSee is a video conferencing and application sharing tool. It allows up to 6 people to have a video chat at the same time. You can also live edit and annotate documents and share information or any application on your desktop. You can use it for everyday communication, not just scheduled meetings in the conference room.   www.vsee.com

Yahoo Messenger is a free instant messaging and video conferencing tool. It’s available for MAC, PC, Linux and can also be used for file transfer purposes. Swap photos and files in real-time. Plus enjoy voice calls and webcam video.  www.messenger.yahoo.com

Skype + Speakeasy – Voice over IP (internet protocol) is essentially the transmission of your voice through the internet rather than the customary phone line. Services like Skype and Speakeasy offer an exponentially cheaper means to keep your company connected, regardless of magnitude.   www.skype.com