Exam 4: The Web

Besides a URL, and a set of Web pages, what else do you need for getting a Web site up and running?​

In today's Web, most Web pages have bidirectional links.​

You can think of HTTP as the system that browsers use to communicate with a Web server and ask for HTML documents.​

HTML tags are instructions for a browser.​

______ is called a markup language because authors mark up documents by inserting special instructions.​

A search __________ is a word or symbol used to narrow or broaden your search.​

An HTTP ________ is a sequence of transactions between a Web server and a broswer.​

In a browser, _________ services can automatically complete your search requests based on previous searches.

A URL never contains spaces.​

A set of commands called HTTP ________ help your browser communicate with Web servers.​

What is the term used for when a link leads to a Web page that no longer exists?​

When were the original HTML specifications developed by Tim Berners-Lee?​

A 404 status code indicates that the resource that your browser requested does not exist.​

HTTP is considered to be a(n) ___________ protocol.​

A(n) ________ is a program that extends a browser's ability to work with file formats.

Search engines usually work with keyword queries where the user enters one or more words, called __________.​

A __________ document contains the text for a Web page interspersed with coding for how to display text and any additional visual or auditory elements.​

Apple Safari, Google Chrome, Microsoft Internet Explorer, and Mozilla Firefox are examples of ________.​

Link _________ is a measure of the quality and quantity of the links from one Web page to others.​

What is the term that is used to describe a computer system that could store literary documents, link them according to logical relationships, and allow readers to comment and annotate what they read?​