• DEVESHREE BHOJANE

Digital Communication has proliferated in a big way in the previous years. Digital Communication plays a vital role in today’s electronic world. Digital Communication can be done over large distances through internet and other things. Communication technology that intimidated many of us just a few years ago is now a part of everyday life. In addition to changing our daily lives, the transformation in digital communication also raises important economic, public policy and societal questions. Digital communication is one of the most commonly used modes of communication nowadays. The objective of this paper is to understand the key modules of digital communication systems with emphasis on digital modulation techniques. The research will conduct a descriptive approach in doing so the use of journal articles, relevant newspapers and blogs will be used for gathering evidence. Access to the internet today by individuals, businesses and institutions alike has created a global market for internet service and has spurned an increase in productivity in the technological communication field.

Digital Communication, Communication technology, Digital modulation techniques

"ROLE OF DIGITAL COMMUNICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.189-191, April-2019, Available :http://www.jetir.org/papers/JETIRBH06026.pdf

"ROLE OF DIGITAL COMMUNICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp189-191, April-2019, Available at : http://www.jetir.org/papers/JETIRBH06026.pdf