Data communication refers to the transfer of data from one device to the next through a transmission medium. This can be through wired media such as twisted pair wire or coaxial cable, or wireless media like radio waves or optical fibers. The data needs to be encoded, encapsulated, and transmitted by the sending device then decoded and decapsulated at the receiver device. This process is similar to the transmission of analog signals however, it is more complex and focuses on the exchange of binary data (1s and 0s).
To improve efficiency within an company, companies are using data communication to share data more effectively with dispersed users. To ensure that inventory is in line with demand and reduce the amount of waste produced, an automotive manufacturer had to communicate data to 6’000 untrained spare parts dealers scattered. This required communication over a network that was not optimized for data communication and an app https://bigdataroom.net/how-to-block-someone-on-hangouts/ for mobile devices that was difficult to navigate for new users.
Effective data communication starts with understanding your audience and how they perceive the data. It involves creating visualizations to help tell the story, providing context, and communicating facts with a clear narrative. It also involves adjusting the content to each audience based upon their hierarchy, technical proficiency and level of interest. In addition, it requires pushing the boundaries of creativity to make data-driven communications more impactful and memorable.