What is Data Communication?

Data communication is the transfer of data from one device to the next via an transmission medium. It is possible to do this using wired media like twisted-pair cable or coaxial cable or wireless media such as https://bigdataroom.net/how-to-block-someone-on-hangouts/ optic fibers or radio waves. The data has to be encoded, encapsulated, and transmitted by the device that is sending it, then decoded and released by the device that is receiving it. This process is similar in nature to the transmission of analog signals, however, it is more complicated and concentrates on binary data (1s & zeros).

To increase efficiencies within an company, companies are using data communication to share information more efficiently with dispersed users. To make sure that inventory is aligned with demand and reduce the amount of waste, a manufacturer of automobiles had to communicate data to 6’000 untrained spare parts dealers who were dispersed. This required communication through an unoptimized network for data transmission and the use a mobile application that was difficult for novice users to navigate.

Effective data communications begin by understanding the audience’s view of the data. It involves creating visuals that help tell the story and provide context-based information. It also involves articulating the data in a clear and concise manner. It also involves adjusting the content to each audience depending on their hierarchy, expertise and interest level. It also means pushing creative boundaries to make data communications more impactful and memorable.