Digital communication systems

Digital communication systems refer to the methods and technologies used to transmit information in digital format, such as text, images, and video. Unlike analog systems, which use continuous signals, digital systems convert information into binary code (1s and 0s). This allows for more efficient data transmission, noise resistance, and easier encryption. Components of digital communication include transmitters, receivers, and protocols that govern how data is sent and received. Examples include smartphones, the internet, and digital broadcasting, all of which enhance connectivity and information sharing in our increasingly digital world.