Question

Data transmission and types of data transmission

Answer 1

Data transmission is a way of transmitting digital or analog data over a communication medium to one or more devices. It allows the transmission and communication of devices in different environments: point-to-point, point-to-multipoint or multipoint-to-multipoint.

Data transmission can either be analog or digital but is mostly earmarked for sending and receiving digital data. Thus, data transmission is also referred to as digital transmission or digital communications.

Answer 2

Answer:

Data science is an inter-disciplinary field that uses scientific methods, processes, algorithms and systems to extract knowledge and insights from many structural and unstructured data. Data science is related to data mining, machine learning and big data

Explanation: