Which protocol is used by the browser to fetch the content for the page at http://wolverinefoundation.org/?

Which protocol is used by the browser to fetch the content for the page at http://wolverinefoundation.org/?

• A. HTTP
• B. IP
• C. TCP
• D. HTTPS

Answer: (A)

When you see a URL starting with http://, the browser uses the Hypertext Transfer Protocol to fetch the page. HTTP defines how a client (the browser) requests resources from a server and how the server responds. In this case, the page is requested with HTTP, not HTTPS, so encryption isn’t part of the exchange. The other items operate at different layers: IP handles addressing, TCP ensures reliable delivery, and HTTPS would mean HTTP secured with TLS (and would appear as https:// in the URL). So the protocol used to fetch the page content here is HTTP.

When you see a URL starting with http://, the browser uses the Hypertext Transfer Protocol to fetch the page. HTTP defines how a client (the browser) requests resources from a server and how the server responds. In this case, the page is requested with HTTP, not HTTPS, so encryption isn’t part of the exchange. The other items operate at different layers: IP handles addressing, TCP ensures reliable delivery, and HTTPS would mean HTTP secured with TLS (and would appear as https:// in the URL). So the protocol used to fetch the page content here is HTTP.