Final answer:
Dividing a data stream into smaller packets, known as packetization, is essential for effective and efficient data transmission. It includes conversion to binary code, compression using algorithms, and improved error handling.
Step-by-step explanation:
The process of dividing a data stream into smaller pieces before transmission is commonly referred to as data packetization or simply packetization. This method is crucial for effective data transmission over networks, including the Internet. When sending large files or streams, such as cell phone conversations, television voice, and video images, or any computer data, the information is first converted into binary code, comprising ones and zeros. This binary data is then divided into manageable packets, which can be transmitted separately to the destination, where they are reassembled into the original file or stream.
Packetization allows for multiple benefits during data transmission. First, it helps in achieving a clearer data transmission, especially when the signal strength is weak. Secondly, packetization is necessary to apply computer algorithms for data compression, enabling the transmission of more data within each frequency range. Lastly, in the event of transmission errors, only the affected packets need to be resent, not the entire data set, which makes packetization efficient for error handling.