The Path To Finding Better Communications
What is a Communication Protocol? Communication protocols are generally defined as formal descriptions of digital message formats and the rules that govern their exchange. These protocols are a critical requirement not just for telecommunications but also in the exchange of messages within and between separate or identical computing systems. The entire composition or coverage of a communication protocol is quite broad because for the most part, includes the description of syntax, semantics, as well as the synchronization of analog as well as digital communications. Aside from those, communication protocols also intends to cover things like authentication, error detection, signaling, and correction. Furthermore, anyone who is tasked to study this vital component of digital messaging and telecommunications must understand that communication protocols are largely implemented both in hardware and software. This seemingly suggests that it too is important in both aspects. The fact is there never will be a concept of computer networking without the existence or implementation of communication protocols. In this modern age of communications, there now exist thousands of communications protocols that are currently being in use for both analog and digital communications.
But with all those technical terms, it’s no surprise that only a few individuals will be able to get a grasp on what communication protocols really mean and what their significance really is. So is there any other simple way to obtain a decent understanding of what these protocols really mean? First things first, it is a well-established fact that communications devices today are being paired for the purpose of exchanging data; but before that exchange could actually happen, the devices involved must agree on several different physical aspects of that data intended to be transmitted from one communications device to another. For a specific transmission to occur, a set of rules must be implemented and without them, no transmission is possible. These rules that define transmissions are now what we call as protocols.
Down the line, the terms involved in communication protocols become more complex and technical. For one, you must understand that there actually are so many different transmission properties that a protocol is designed to define. The most common properties include that of packet size, address mapping, flow control, routing, address formatting, transmission speed, and error correction types. Because you’re now decently versed on what those properties that protocols define, it’s high time that you also learn what the most popular communication protocols are. Well, most of them are acronyms that you probably have seen or heard somewhere, including that of Hypertext Transfer Protocol (HTTP), File Transfer Protocol (FTP), TCP/IP, Simple Mail Transfer Protocol (SMTP), Internet Message Access Protocol (IMAP), Post Office Protocol (POP3), and User Datagram Protocol (UDP).