What is NAT ?


We present the theory of the NAT protocol. This way, the reader will be able to identify what the NAT protocol is and how it works.

HTTP Protocol – How Does It Work?


This article will delve into the protocol structure that enables communication on the WEB, the HTTP protocol. HTTP Protocol Hypertext Transfer Protocol, HTTP, is a message transfer protocol over the Internet. The HTTP protocol governs a structure and defines the types of messages exchanged between peers. It is defined by RFCs 1945 (version 1.0) and 2116 based on client-server …

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HTTP Methods

http method

We present the theory of HTTP methods: GET, POST, PUT and others. In addition, we’ll talk about their functions and when they apply.

Cookies – HTTP Protocol


Apesar do modo stateless do protocolo HTTP, diversas vezes será necessário fornecer identificação. Neste caso, usa-se os cookies http.