Data communication is the transfer of data from one device to the next via the use of a https://bigdataroom.net/how-to-block-someone-on-hangouts/ transmission medium. It is possible to do this using wired media, such as twisted pair cable or coaxial cable as well as wireless media such as radio waves or optic fibers. The data needs to be encoded, encapsulated, and transmitted by the sending device then decoded and decapsulated at the receiving device. This process is similar to the transmission of analog signals, however, it is more complicated and focuses on the exchange of binary data (1s and 0s).

To increase efficiencies within an organization, companies are using data communication to share information more effectively with dispersed users. For instance, a car manufacturer needed to communicate data to 6’000 untrained and dispersed dealers of spare parts in order to match demand with stock and decrease waste products. This required communication using a network not optimized for data transmission and use of a mobile application that was difficult for non-technical users to navigate.

Effective data communication starts with understanding the perspective of your audience on the data. It is the process of creating visuals that aid in the telling of the story and providing contextual information. It also involves articulating insights through a clear narrative. It also involves tailoring content to each individual audience based on their hierarchy, technical proficiency and level of interest. In addition, it requires pushing creative boundaries to make data communications more impactful and memorable.