1. Explain the basic architecture of the World Wide Web, identify and describe its key components?

The World Wide Web is a networked information system that exchanges information between computers on the internet and gathering them into a collection of interactive multimedia resources. The World Wide Web is divided into basic components. The identifiers and character sets are used to uniquely identify resources on the web and make it possible for web pages to be written and read using human languages. Secondly, the component syntax XML that defines common syntax in the semantic web. The data interchange RDF framework assists in the definition of data in graph form. The taxonomies RDF schema allows for the standardized description of taxonomies and other constructs. The Web Ontology Language makes it possible to have more constructs over RDFS. Rules such as the RIF and SWRL offers constructs beyond what is available from RDFs and Web Ontology language. Proof is used to determine deductions in semantic and rules. Cryptology is a component that verifies the origin of used sources. Finally, user interface and interactions are used to enhance user interactions.

2. Explain the difference between the HTML language and the HTTP protocol?

HTML, also known as the Hypertext Markup language, is a programming language that is used to develop web pages, and it is commonly used in web design. On the other hand, HTTP stands for Hypertext Transfer Protocol, and it is an internet programming language where websites are created in. it allows data to be passed on between users in an orderly manner.

3. Define first and then describe the HTTP protocol? What is the role and function of URLs?

The Hypertext Transfer Protocol is used in exchanging and transferring hypertexts, which are multi-linear sets of objects that build networks by using hyperlinks between nodes. HTTP is therefore a means of data communication to the World Wide Web. HTTP defines the formatting and transmission of messages, plus the actions that servers and browsers should take in response to various commands. URLs are global addresses used in locating resources. URLs contain the resource name and the protocol to be used to access the resource.