Video- conferencing

VIDEO- CONFERENCING

               Video -conferencing (or video conference) means to conduct a conference between two or more participants at different sites by using computer networks to transmit audio and video data. For example, a point-to-point (two-person) video conferencing system works much like a video telephone. Each participant has a video camera, microphone, and speakers mounted on his or her computer. As the two participants speak to one another, their voices are carried over the network and delivered to the other's speakers, and whatever images appear in front of the video camera appear in a window on the other participant's monitor.

         Multi point videoconferencing allows three or more participants to sit in a virtual conference room and communicate as if they were sitting right next to each other. Until the mid 90's, the hardware costs made videoconferencing prohibitively expensive for most organizations, but that situation is changing rapidly. Many analysts believe that videoconferencing will be one of the fastest-growing segments of the computer industry in the latter half of the decade.

BENEFITS OF VIDEO CONFERENCING:

1. No Need to Travel- It costs a lot of money and a lot of time to travel to meet people. With video conferencing, you can organize and hold a meeting within the hour with participants from remote places all over the world. They only need to have the necessary equipment and be present in front of the screen at the chosen time. The pre-meeting organization can be done via email or instant messaging.

2. Bind your Mobile Workers- It costs a lot of money and a lot of time to travel to meet people. With video conferencing, you can organize and hold a meeting within the hour with participants from remote places all over the world. They only need to have the necessary equipment and be present in front of the screen at the chosen time. The pre-meeting organization can be done via email or instant messaging.

3. It Aids Telecommuting- It costs a lot of money and a lot of time to travel to meet people. With video conferencing, you can organize and hold a meeting within the hour with participants from remote places all over the world. They only need to have the necessary equipment and be present in front of the screen at the chosen time. The pre-meeting organization can be done via email or instant messaging. 

4. Organize Meeting Independent of Time- Now that meetings online are free from the huge obstacle of travel expenses and restrictions, they can be organized more often. You can meet people around the world every day or even several times a day. This allows your business to move at the speed the world is moving. Your business moves without you having to move and that's very fast.

Your meetings can be very short notice. Participants will no longer have excuses related to location and travel; they only have to free themselves. This means that you can schedule video conferencing meetings quickly and get it running quickly. You can also easily squeeze in anyone with a tight schedule.

5. Humanize Your Conversation- Take this point in contrast with voice communication or email correspondence. A video is moving pictures, which are worth more than a million words. By showing yourself and seeing others, you can work the charms of body language, which is so important in business and other activities involving human interaction. Also, seeing someone while talking to them completely changes the nomenclature of a conversation, be it for business or in a personal relationship.

6. Show Things- Seeing is believing, and showing is convincing. Through video conferencing, you can write on a board and show it to everyone, demonstrate your latest product, or introduce a new recruit. Often, you can show things that you cannot take along with you in your suitcase while traveling to a meeting. 

7. Learn and Teach Online- There are great courses being offered and great teachers teaching everywhere, but most of them are probably very far from you. If you are a teacher or trainer, your market may be far from where you are. Video conferencing is a great way of acquiring and sharing knowledge beyond hurdles. While it will not be like being physically present, the interaction is adequate. You will be able to use multimedia facilities like online interactive whiteboards, and you can use online collaboration tools.

DRAWBACKS OF VIDEO CONFERENCING:

1. High Internet Connection- The first disadvantage of video conferencing is that it needs to be conducted in a highly strict Internet connection environment. As you know, the basic and fundamental feature of video conferencing software is to convey voice and visual image of participants in the virtual meeting. Only a good Internet connection can guarantee a reliable and smooth communication and cooperation, otherwise the bandwidth issue could cause the sound or video to be temporarily lost.

2. Causes Audio Latency- The second big shortcoming of video conferencing is that there might be a slight audio delay between responses in different places, even with a fast Internet connection. It makes conversations quite stilted in comparison to the in-person meetings. By adopting the world’s frontier technologies, the video conferencing solutions provider ezTalks has successfully solved the problem and offered a high-quality audio & video transmission affect.

3. Costly- Saving cost on the business travel was once regarded as one of the greatest benefits of video conferencing, however, a good video conferencing platform is by no means free. In fact, a set of quality reliable video conferencing system can also be expensive. Besides, you might pay quite a lot for deployment, installation and maintenance.