Want this question answered?
Data is internally represented in binary form in what we call machine language.
Digital data transmission use voltage differences to directly represent the 1s and 0s that make up the data and are not modulated over a carrier.
Digital
Digital technology uses digital data -- sets of discrete values, typically the numbers 1 and 0 -- to represent information. This is in contrast to analog technology that uses continuous values to represent data. All modern computer and electronic equipment are digital because they use and manipulate information using the digits 1 and 0. Digital technology has largely replaced slower analog systems due to its numerous security, speed and error control advantage
Phenomenons studied in Physics such as Magnetic Orientations & Process of Scattering/Reflection of Light are used to store data in smallest form called BITS. Then these bits are grouped together to represent Bytes.
analog computer, digital computer, hybrid computer
Yes, it is.
The transfer of digital or analog data using digital or analog signals refers to the process of transmitting information from one device to another, either through digital signals or analog signals. Digital signals are electronic signals that represent binary data, while analog signals are continuous signals that represent continuous data. The method of transfer depends on the type of data being transmitted and the technology being used for the transfer. For example, digital data can be transferred using digital signals through a computer network, while analog data can be transferred using analog signals through a telephone line. Regardless of the method used, the goal of the transfer is to accurately transmit the information from one location to another.
connectivity port.
a frame in computer network, is a digital data transmission unit.
Digital computer
Modulation