Which of the following application layer protocols is designed to be stateless, meaning the server does not retain any information about past user requests by default?
Explanation:
HTTP (Hypertext Transfer Protocol) is a stateless protocol because each request is executed independently, without the server retaining context or session information from previous requests.
Explanation:
In a URL query string, the question mark (?) initiates the parameters, while individual key-value pairs are separated from each other using the ampersand (&) character.
Explanation:
The robots.txt file is a standard used by websites to communicate with web crawlers, indicating which pages or sections should not be crawled or indexed.
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