The various properties and surface morphology of the carbon nanotubes (CNTs) dispersed polydimethyl siloxane (PDMS) matrix were studied to determine their usefulness in various applications. The tensile strength, Young's modulus and electrical breakdown strength of CNT/polymer composites were 0.35 MPa, 1.2 MPa and 8.1 kV, respectively. The thermal conductivity and dielectric constant for the material having 4.28 wt% CNT were 0.225 W m −1 K −1 and 2.329, respectively. The CNT/polymer composites are promising functional composites with improved mechanical and electrical properties. The scanning electron microscope analysis of surface morphology of PDMS/CNT composite showed that the rough surface texture on nanocomposite has large surface area with circular pores. The Fourier transform infrared spectroscopy showed the functional groups present in polymer nanocomposite.

Most WebRTC applications can communicate through video and audio and other modes. WebRTC allows browser-to-browser multimedia imparting on the web. The proposed system emphasizes over the core architecture and allied technologies of WebRTC server accepting video input and producing output, multimedia transmission, peer-to-peer connection establishment and signaling mechanism. The system makes use of many components and focuses on designing a scalable load balancer architecture for the signaling servers. Currently there is a need of high quality and feasible solution that facilitate communication in the browser but WebRTC makes this possible and scalability feature is compared with open source (Licode's WebRTC server).