Every business today, whether small or a global enterprise, has tried conference calling here and there. If conference calling is new to you, you might be curious what conference call services are available. This article will strive to enumerate and explain the various conference calling services offered in the marketplace today.

Conference calling services have changed the way that businesses operate. Now, thanks to this service, one can man the operations of his business across the globe from his office. This means that clients, associates and partners can talk to each other without being physically present at one place. This significantly reduces the cost of travel and other incidental meeting expenses such as catering.

Of the types of conference calling available today, the three most important types are audio conference calling, web conferencing and video conferencing.

The most widely used variety of these is called audio conferencing. This type of teleconference is widely used because of its familiarity and this helps save the company money. Since this requires only a telephone, this is the easiest form. The only hitch in this type of service that companies find is that they are neither able to see the person they are taking to nor are able to receive any images or data during the conference.

The most recently innovated of the three types is web conferencing. In this type, a webcam is used to display the conference on the internet. The greatest advantage of this type of conference is that every body in the conference is able to transmit files, images, or data instantly so that everybody else in the conference can see them. The most important feature of web conference is that one gets the advantages of both audio and video conferencing also one gets the facility of sharing data at once.

The third type of conference service is video conferencing. More so than the above two conferencing forms, this type is the most costly. This is on account of the infrastructure costs, which further limit the usage of such type to large business facilities. With the advances in technology, the overall cost of implementing video conferencing has reduced, thereby enabling smaller establishments to make use of this service.

Unfortunately, many establishments still avoid using from this teleconferencing tool. Since using this service requires every member participating in this conference to have a television and also to have a camera at his end, this enables everyone in the conference to not only hear the other person but also be able to view the images them. However this service is still fairly expensive. Video conferencing is cost-effective only if there are frequent meetings, and there can be some persistent troubles with installing and maintaining the infrastructure.