what is Video/voice conferencing
Eyenetwork offers video conferencing and telepresence facilities including video conferencing rooms, and locations in Philadelphia. HQ is another company that offers video conferencing.
The cheapest option for video conferencing would be using Skype since it is free. If you want a more official video conferencing service then I recommend Office Depot's video conferencing service. They have several affordable rate plans available.
Tandberg Video Conferencing Systems deliver high level communications for video conferencing. Tandberg offers extensive video conferencing solutions to users by providing the most comprehensive, very reliable and well integrated video conferencing system in the industry including telepresence and HD conferencing.
"Tandberg video conferencing is not a thing, but rather, Tandberg is a company that produces and markets a number of different video conferencing products."
BT Conferencing not only provides video conferencing services but they also provide audio conferencing services. They also provide web conferencing and streaming tools.
a webcam or a built in camera in your computer/laptop.
Video conferencing can be quite cheap since programs such as Skype are free for internet video conferencing. IF you need to conference with more than a few people, however, it may be more difficult with such a program
It is a video conferencing service that allows business professionals to video conference with their employees as well as other companies.
Video conferencing facilities sell, organize, and maintain video conferencing devices that are tailored to the needs of a business. Technical and customer support is also available.
Specific information on ip video conferencing can be found on the website of the company you would like to have a video conference with. The website wikipedia provides information about what video conferencing in general is.
The main equipment you will need to open a video conferencing facility are chairs, a nice big table, a projector and a projector screen. A whiteboard could also come in handy.