HTTP protocol

HTTP is abbreviation for Hypertext Transfer Protocol. HTTP protocol is popular it is being used for client/server communication in the Internet.

HTTP protocol does not have encryption, so it is possible to retrieve information of which page was accessed and which data was sent.

Such data may include sensitive information such as password, or payment information. Therefore HTTP protocol needs not be used in cases, where sensitive information needs to be sent.

HTTPS adds layer of encryption on top of HTTP protocol.

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