{"id":72124,"date":"2024-08-01T22:29:09","date_gmt":"2024-08-02T01:29:09","guid":{"rendered":"https:\/\/a3aengenharia.com\/en-us\/content\/technical-articles\/types-of-computer-networks\/"},"modified":"2026-04-29T10:27:14","modified_gmt":"2026-04-29T13:27:14","slug":"types-of-computer-networks","status":"publish","type":"articles","link":"https:\/\/a3aengenharia.com\/en-us\/content\/technical-articles\/types-of-computer-networks\/","title":{"rendered":"Types of Computer Networks"},"content":{"rendered":"\n

The types of computer networks<\/strong> represent the different ways to structure and organize a network, taking into account criteria such as the technology used, purpose, topology, and communication method between devices. Understanding these different types is essential for planning efficient, secure solutions suited to the needs of each environment, whether domestic, corporate, or large-scale. Among the classification criteria, geographic scope is well known, but this article focuses on presenting the main categories of computer networks, their characteristics, and their practical applications.<\/p>\n\n\n\n

Computer Networks<\/b> are systems that interconnect devices so they can access data, share resources, and communicate with one another.<\/p>\n\n\n

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If you are looking for details about the classification of computer networks by geographic scope, such as LAN, MAN, WAN, and others, we recommend reading our dedicated article: Classification of Computer Networks by Geographic Scope<\/a>. That way, you can explore this specific criterion in greater depth before or after learning about the different types of networks presented in this guide.<\/p>\n\n\n\n

Although the terms “network types”<\/strong> and “network classification by scope”<\/strong> are often used as synonyms, in practice they have different focuses. Network types refer to different forms of organizing and applying computer networks, considering criteria such as purpose, technology employed, communication method, or topology. Classification by geographic scope, on the other hand, deals specifically with the territorial extent covered by the network, as in local area networks (LAN), metropolitan area networks (MAN), and wide area networks (WAN). In other words, scope is only one of the possible classification criteria for computer network types.<\/p>\n\n\n\n

Now that it is clear that “network types” and “network classification by scope” are complementary subjects, we can move on to the focus of this article: the main types of computer networks<\/em><\/strong> and their practical applications. If you still have any doubts about the differences between these concepts, we recommend reading our specific article on classifying networks by geographic scope to further explore that criterion.<\/p>\n\n\n\n

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“Understanding the difference between network types and their classification by scope is essential for correctly specifying a communication infrastructure. The right choice directly affects efficiency, security, and system expansion capacity, making the project more efficient and aligned with the needs of each environment.”<\/strong>
– Eng. Altair Galvao, specialist in networks and structured cabling<\/p>\n<\/blockquote>\n\n\n\n

The Main Network Types Are:<\/h2>\n\n\n\n

1. LAN (Local Area Network):<\/strong><\/h3>\n\n\n\n