How does the signal get affected in analog communication compared to digital communication?
Analog communication
Analog communication is a method of transmitting information, such as sound, video, or data, using continuous signals that vary with respect to amplitude and frequency. It is a type of transmission that requires physical cables, such as copper wires or fiber-optic cables, in order to send and receive the signal. Analog communication systems are usually used for wireless transmissions, such as television, radio, and cellular phone networks. The signal is modulated, or varied, in order to carry the information. The receiver then demodulates the signal and recovers the original information.
Digital communication
Digital communication is the transmission of data or information over a digital or electronic network. It involves the use of digital signals to send text, images, audio, and video through electronic devices such as computers, mobile phones, and tablets. It can be used for various purposes, such as sending emails, instant messaging, online shopping, and streaming media.
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