What is Data Communication?

Data communication is the transmission of data between devices through an transmission medium. It is possible to do this using wired media such as twisted pair cable or coaxial cable, or wireless media such as optical fibers or radio waves. The data has to be encoded, encrypted and transmitted by the device transmitting it, and then decoded and unencapsulated by the device that is receiving it. This procedure is similar to transmission of analog signals however, it is much more complicated and focuses on binary data (1s & 1s &).

Companies are making use of data communications to better share information with users who are scattered. This helps them increase efficiency within their organization. To make sure that inventory is aligned with demand and cut down on waste, an automotive manufacturer was required to relay data to 6’000 untrained spare parts dealers dispersed. This required communication over a network that was not designed for data communications and an app on mobile that was difficult to navigate for new users.

Effective data communications begin by understanding the perspective of your audience on the data. It involves creating visualizations to enhance the story, providing context, and communicating insights with a clear narrative. It also involves tailoring the content to specific audiences according to their hierarchy, technical expertise and interest level. In addition, it requires breaking the boundaries of creativity to make data-driven communications more impactful and memorable.

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