A student enters the uniform resource locator (URL) for a web page into their tablet computer.

1. (a)State what is meant by a URL.[1]
2. (b)Identify two different parts of a URL. 1 2[2]
3. (c)The student enters the URL into a piece of software that then displays the web page. Identify the name of this software.[1]
4. (d)Draw and annotate a diagram to show how the web page is located and retrieved to be displayed on the student's tablet computer.[5]
5. (e)The data for the web page is transmitted using the secure socket layer (SSL) protocol. Complete the paragraph about the SSL protocol. Use only terms from the list. Not all terms need to be used. Some terms may be used more once. encrypted file server hypertext markup language (HTML) hypertext transfer protocol (HTTP) operating system search engine unencrypted URL web browser web server The ______________________________ asks the ______________________________ to identify itself. The ______________________________ sends back its digital certificate. The ______________________________ authenticates the digital certificate. If it is authentic, ______________________________ data transmission begins.[5]