A computer network is defined as a group of two or more computers linked together by physical connections, such as Ethernet or fiber optic cables, or through wireless connections, such as Wi-Fi or Bluetooth. Network and communications management involves making sure these computer network devices function properly and do not experience issues with their connections.
Network and communications management also involves making sure communications systems aren’t failing to properly transmit complete data in a timely fashion. A communications system is any system that facilitates the exchange of information, generally between two or more computers, whether they are on the same network or not. Today, communications systems include mobile consumer devices like IoT devices, smartphones, laptops and more.
If issues are encountered in the analysis of either of these systems, network and communications managers are responsible for troubleshooting and remedying the problem, then installing fail-safes to proactively prevent future issues.
Throughout this article, we will help you learn about the field of network and communications management and the various types of jobs in this field as we explore the following topics: