How does data transmission work in computer networking?

Data transmission in computer networking refers to the process of transferring information from one device to another. It involves the conversion of data into a format that can be transmitted over a network, such as electrical signals, radio waves, or light signals. The transmission of data occurs through various network components, including routers, switches, and cables. The data is broken down into smaller packets that are sent across the network individually and reassembled at the destination. This process utilizes protocols like TCP/IP to ensure reliable and efficient transmission. Data transmission can occur over wired or wireless connections, with different technologies like Ethernet or Wi-Fi being used to transmit the data. Overall, data transmission plays a critical role in computer networking as it enables communication and connectivity between different devices and systems.

This mind map was published on 19 November 2023 and has been viewed 42 times.