Web Programming Tutorial: HTTP Protocol
Posted by Calciu Cosmin on may 26, 2011
First of all, what is a protocol? A protocol is a set of rules used by computers to communicate. A protocol may include signals, authentication methods and possibilities of detection and correction of errors. A protocol describes the syntax, semantics, and synchronization of messages. As a broader definition, we can say that a protocol is used as a set of procedures (or rules) used to communicate.

HTTP means HyperText Transfer Protocol. It is the protocol used throughout the 'World Wide Web' and it is a cornerstone in its use. HTTP is a protocol used in request-response client-server model. Thus, a customer (eg a browser) sends an HTTP request to server. The server is used to store data, and resources (for example, a Web page or an image are considered resources) but also other functions for the client, returns a message to the Client.

The answer provided by the server contains information about completing the application and can contain any content requested by clients.

A client may be not only a Web browser. Let's think, for example, of web-crawlers that search engines use to crawl the web.
HTTP protocol is used mainly on the structure of another protocol, TCP / IP. TCP / IP is the protocol used to actually...
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Hello world!
Posted by Calciu Cosmin on may 25, 2011
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This is the official Pixelfind Romania blog. We thought (after waiting for almost three years) to create this and show you how it is to work in a web company, especially here in our, but everything can apply to any other company.

We want to post various information about how work it's done at our company, also, how we're having fun, what events we will organize, or other interesting things we discovered over time.

We are a small company, but we are proud that we have a relaxed style of working, and a pleasant environment for those who are interested in collaborating with us.

If you want to find recent information from the Pixelfind 'closet', tips & tricks or events that we will organize or just want to know something about us, you came to the right place.

I am Cosmin, the the 'community' guy from Pixelfind and I believe that your feedback is an integral and important part for us, so please tell us your opinion about how we could make this blog more useful and informative for you.

Cosmin | Pixelfind
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