Data communication is the transmission of data between devices by using a transmission medium. It could be via wired media, like coaxial or twisted pair wire cable, or wireless media such as optical fibers or radio waves. The data needs to be encoded, encapsulated and transmitted by the sending device followed by decoding and decapsulation at the receiver device. This process is similar in nature to transmission of analog signals however, it click to read more is much more complicated and concentrates on binary data (1s & 0s).

Companies are using data communication 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 reduce the amount of waste, a manufacturer of automobiles had to share data with 6’000 untrained spare parts dealers scattered. This required communication via a network not optimized for data transfer and the use of a mobile-based application which was difficult for novice users to navigate.

Effective data communication begins with understanding your target audience and how they look at the data. It is about creating visuals to help tell the story and provide context-based information. It is also about articulating data through a clear narrative. It also involves tailoring content to the specific audience based on their structure, technical proficiency and level of interest. Lastly, it involves breaking the boundaries of creativity to make data communications more impactful and memorable.