Voice Conference – An Advanced Source of Communication System
A teleconference is the live exchange as well as mass exchange of information among several persons and machines but is linked by a telecommunication system. Audio conferencing, phone conferencing and telephone conferencing are sometimes referred as teleconferencing. Communication is the important source that makes the world go around. It is vital part in our everyday interactions among people we find around ourselves. Without using any type of communication, it is almost impossible to get anything. One of the best methods of communication that is now very common and highly available is called teleconferencing.It is one of the most easier and useful ways to communicate with several people at the same time.
The most common types of teleconference is done through phone lines. Some other forms of telecommunication are teletype, telegraph, radio and television. Some people refer teleconferences as teleseminars. Videoconference is the set of telecommunication technologies that allows two or more locations to communicate by simultaneous two ways video and audio transmissions. This process is also known as video collaboration. Videoconferencing basically differs from videophone calls that is basically designed to serve multiple locations rather than individuals. It is an intermediate form of video telepathy. This mode of communication was first used commercially in Germany in late 1930s and in US during early 1970. The process of Videoconferencing has significantly enhanced the process in education, business, medicine and media. On the other hand it has also helped to reduce global warming.
Video conferencing is one amongst the more advanced tools allowing presenters to broadcast video of them talking. It can be as simple as a conversation happening between two people in private offices. A video conference basic setup includes a camera and a microphone. Video from camera and audio from microphone is converted into a digital format and gets transmitted to a receiving location using a decoding and coding device named as “codec”.
At the receiving location is another codec device that decodes the receiving digital stream into a form that can be easily seen and heard on monitors. And at the same time video and audio from cameras and microphones at received location is sent back to the original location. This video conferencing saves time and money efficiently. Participants can see and even hear all other participants and can communicate both verbally and visually. This conferencing method provides quality access to students who could not travel or could not afford to relocate to traditional campus. It can also be recorded and can be made available in varied ways like DVDs, streaming videos etc.
The most common types of teleconference is done through phone lines. Some other forms of telecommunication are teletype, telegraph, radio and television. Some people refer teleconferences as teleseminars. Videoconference is the set of telecommunication technologies that allows two or more locations to communicate by simultaneous two ways video and audio transmissions. This process is also known as video collaboration. Videoconferencing basically differs from videophone calls that is basically designed to serve multiple locations rather than individuals. It is an intermediate form of video telepathy. This mode of communication was first used commercially in Germany in late 1930s and in US during early 1970. The process of Videoconferencing has significantly enhanced the process in education, business, medicine and media. On the other hand it has also helped to reduce global warming.
Video conferencing is one amongst the more advanced tools allowing presenters to broadcast video of them talking. It can be as simple as a conversation happening between two people in private offices. A video conference basic setup includes a camera and a microphone. Video from camera and audio from microphone is converted into a digital format and gets transmitted to a receiving location using a decoding and coding device named as “codec”.
At the receiving location is another codec device that decodes the receiving digital stream into a form that can be easily seen and heard on monitors. And at the same time video and audio from cameras and microphones at received location is sent back to the original location. This video conferencing saves time and money efficiently. Participants can see and even hear all other participants and can communicate both verbally and visually. This conferencing method provides quality access to students who could not travel or could not afford to relocate to traditional campus. It can also be recorded and can be made available in varied ways like DVDs, streaming videos etc.
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