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What Is WebRTC? – Understanding The Meaning In Detail

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Krishi Sangaran
What Is WebRTC? – Understanding The Meaning In Detail

WebRTC stands for Web Real-Time Communication. It can be defined as an open-source protocol. It was built by Google back in the year 2011. Not only does WebRTC enable real-time communication but also data sharing between different browsers and devices. It tends to empower peer-to-peer communication in web browsers and devices by leveraging application programming interfaces. 


Gone are the days when you needed external plugins to conduct virtual communications. WebRTC involves voice, video, and data transfers and clears the way for two-way communication between two web browsers. A simple WebRTC video, audio, or data sharing technology empowers users to access the camera and microphone on their phone and laptop. It also enables entire screen display and remote screen recording. In a nutshell, WebRTC has been a boon to corporate businesses when it comes to conducting interactions in a virtual setup. 


Peer connection is one of the most essential parts of the WebRTC specifications. It tends to connect two applications on separate computers to interact leveraging peer-to-peer protocol. The objective of RTC peer connection is to conduct direct communication and avoid taking the help of any intermediary connection. 


Data exchange between two browsers can prove to be a complex process. But thanks to the RTC data channel API, data can be directly transferred from one peer to another. It tends to function on Stream Control Transmission Protocol. The best part about the data channel is that it encourages reliable stream delivery over the web. 


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