OCR A Level CS - 1.3.4 Web Technologies

“A mark-up language developed for multimedia documents, such as World Wide Web Pages.”

• HTML
• Client Side Processing
• Sever Side Processing
• PageRank Algorithm
• Search Engine Indexing

“A definition of the formatting and layout of elements of an HTML document. The stylesheet may be part of the HTML document, or stored as a separate file linked to the document. The use of different stylesheets linked to the same document allows appropriate layout of the same content on, for example, mobile devices, display screens.”

• CSS
• HTML
• Client Side Processing
• Sever Side Processing
• PageRank Algorithm

“An object-oriented computer programming language commonly used to create interactive effects within web browsers.”

• JavaScript
• CSS
• HTML
• Client Side Processing
• Sever Side Processing

“The method of collecting, parsing and storing data to facilitate fast and accurate information retrieval.”

• Search Engine Indexing
• JavaScript
• CSS
• HTML
• Client Side Processing

“An algorithm used by Google Search to rank websites in their search engine results. It works by counting the number and quality of links to a page to determine a rough estimate of how important the website is. The underlying assumption is that more important websites are likely to receive more links from other websites.”

• PageRank Algorithm
• Search Engine Indexing
• JavaScript
• CSS
• HTML

“Server-side processing refers to operations that are performed by the server in a client-server relationship in computer network. Typically, a server is a computer program, such as a web server, that runs on a remote server, reachable from a user’s local computer.”

• Sever Side Processing
• PageRank Algorithm
• Search Engine Indexing
• JavaScript
• CSS

“Client-side processing refers to operations that are performed by the client in a client-server relationship in a computer network. Typically, a client is a computer application, such as a web browser, that runs on a user’s local computer and connects to a server as necessary.”

• Client Side Processing
• Sever Side Processing
• PageRank Algorithm
• Search Engine Indexing
• JavaScript