When did Mosaic, the first graphical web browser, become available? Show Where were the four first connected computers housed in 1969? UCLA, Stanford Research Institute, University of California Santa Barbara, and the University of Utah What organization takes a proactive role in developing recommendations and prototype technologies related to the web. World Wide Web Consortium (W3C) Computers joined by a network Two or more computers connected for the purpose of communicating and sharing resources Hypertext Transfer Protocol HTTP Set of rules for exchanging files like text, graphic images, sound, video, and other multimedia files on the web. Set of rules that allows files to be exchanged between computers on the Internet. Hypertext Markup Language HTTP Set of markup symbols or codes placed in a file that is intended for display on a web page Two sections of a web page The head section and the body section Contains the head section Configures the text that will appear in the title bar of your web browser. Describes a characteristic of a web page, such as the chatacter encoding Contains the body section Transmission Control Protocol Ensure the integrity of network communication Set of rules that controls how data is sent between computers on the Internet What file extension do web page documents typically use? The homepage of a website is typically named what? Displays text in a special way, indented from both left and right margins. Generic structural area or "division" of a web page Contain the headings of either web page document or an area within the document Contain a section for navigational links Contain the main content of a web page document <a> </a> Specify a hyperlink Open a hyperlink in a new browser window or tab. Indicates the absolute location of the resource on the Web. When you need to link pages within your site, does not include a domain name. "contact.html" is a relative hyperlink Represents the structure, or organization, of pages in a website in a visual manner. Use mailto:// instead of http:// Three common types of website organization Hierarchical, Linear, and Random Hierarchical Organization Clearly defined homepage with links to major site sections. Useful when the purpose of a website or series of pages within a site is to provide a tutorial, tour, or presentation that needs to be viewed sequentially. Offers no clear path through the site. The process of creating an image with the lowest file size that still renders a good quality image-balancing image quality and file size A navigation aid that shows users the path they have taken to get to a web page or where the page is located within the website; it usually appears at the top of a page. A sketch or diagram of a web page that shows the structure of basic page elements. The web page content has a fixed width and may hug the left margin Content typically configured with percentage values for width Progressively enhancing a web page for different viewing contexts Web Content Accessibility Guidelines 2.0 Perceivable: Content is easy to see and hear Operable: Content can be accessed without keyboard or mouse, avoids flashing Understandable: Content is easy to read and organize consistently Robust: Content can be used with a variety of software and systems POUR Add a style to an individual HTML tag such as a heading or a paragraph Used in the head of an HTML, applied to entire document •Separate text file with .css file extension •Associate with a HTML link element in the head section of a web page •Similar to External Styles •Embed an external style using @import directive the selector can be an
CSS style rule declaration • indicates the CSS property you're setting (such as color) and the values you're assigning to that property. To apply a CSS declaration to one or more areas on a web page. To identify and apply CSS rule uniquely to a single area on a web page. To specify an element within the context of its container (parent) elements. main p { color: #00FF00; } Specifies the file name of the image Provides a text replacement, typically a description of the image. Repeat – Default Repeat Y – Vertical Repeat Background-Repeat: space; Repeats image in background without cutting off parts of image by adjusting empty space around the repeated images. Background-Repeat: round; Repeats the image in the background and scales (adjusts) the dimensions of the image to avoid clipping. What is a homepage quizlet?Homepage. The default entry page to a website. If a user only inputs a Domain Name in a Browser, the Browser will begin downloading the Homepage. The most common way to indicate which page is to be your Homepage, is to name it; index.
What is significant about CSS for creating webpage?Cascading Style Sheets, commonly known as CSS, is an integral part of the modern web development process. It is a highly effective HTML tool that provides easy control over layout and presentation of website pages by separating content from design.
Where does browser store images and page elements?Browsers pull HTML documents, images, and other Web page elements to your local device; ads are pulled down too. When your browser fetches pages and graphics to form a Web page, it stores that material on your device in temporary files referred to as a browser cache, Web cache, or browser history.
Which part of the following URL is the protocol?Scheme. The first part of the URL is the scheme, which indicates the protocol that the browser must use to request the resource (a protocol is a set method for exchanging or transferring data around a computer network). Usually for websites the protocol is HTTPS or HTTP (its unsecured version).
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The homepage of a website usually contains the main content with the websites purpose.
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