What are they, what are they for and how do network protocols work?


Communication on the web is an element of utmost importance for people to still maintain the lifestyle to which they have become accustomed. It would be a real catastrophe if all wireless networking processes worldwide were to fail at any moment.

It is because of that different systems have been created so that the communication be successful, such as network protocols. Which are very famous thanks to the importance they have had to optimize development in terms of computer communication.

What are network protocols?

Anyone new to the field usually thinks that to transfer any type of message, whether in audio, text or other forms, from one computer to another, it is only necessary to connect them to both through a cable. But the reality is different.

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Since there really is no real algorithm that works for such communication, that is why network protocols have been designed. A system that not only establishes the necessary conditions for an efficient data exchange, but also control failures that happen.

It is necessary to clarify that each protocol package has its own exchange rules. In other words, the 2 or more computers that are going to carry out the communication process must follow the rules established in the protocol, since otherwise the server will not allow exchanges.

What are network protocols for?

Network protocols, planet

The protocols have an important role in the world of the internet, since the same greatly improves communication of the users. It would be very simple if communication was only limited to a home network where only 3 people are involved, but we are talking about a worldwide network with thousands of users.

In general terms, we can say that network protocols are used to messages issued by users arrive successfully, and it is that in the network this process is not easy. Because very frequently any type of errors can arise in such large servers.

Another good function of the protocols is that with them, the objective of replacing the old and obsolete communication system in which the internet does not intervene has been raised. For example, domestic telephones, newspapers, and among others. So that all users globally can communicate.

How do network protocols work?

The fundamental principle of every network protocol is establish a set of standards that improve user communication. In which the IT aspects such as the size of the packet or data packet, the type of packet, the type of sender and recipient, and others, also intervene.

If the system analyzes that any of the aforementioned elements are not suitable to be able to carry out the exchange correctly, it automatically restricts the option and notify to the user through a message how the process should be done correctly.

Who is in charge of developing the network protocols?

Microsoft logo

The main network protocol systems are developed by private companies and users who work in Open Source, although the vast majority were designed in open source. And this represents a huge advantage because the costs for its use tend to be very low or zero.

In contrast, the private companies that develop these systems they charge for their license, although this is also good, because they are better developed than the previous ones. Among the companies that have developed protocols are IBM, Microsoft, Novel and Apple.

Therefore, we see that protocol technology is a constant improvement for global communication, and that the time will come when the use of outdated technologies can only serve as relics for amateurs.

You may also be interested: What are they, what are they for and what are the main network services?

Finally, we hope this article has helped you. However, we would like to hear your opinion. Do you know other functions of network protocols? Leave us your answer in the comments.

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