Task 1
What are the hardware and software components which enable internet and web to work?
There many hardware and software which enable internet and web to work.
•	Routers are small physical devices that join multiple networks together. Technically, a router is a Layer 3 gateway device, meaning that it connects two or more networks and that the router operates at the network layer of the OSI model.
•	Internet Service Provider (ISP) short for Internet Service Provider, it refers to a company that provides Internet services, including personal and business access.
•	A Web server is a program that, using the client/server model and the World Wide Web's Hypertext Transfer Protocol, serves the files that form Web pages to Web users whose computers contain HTTP clients that forward their requests.
•	Browsers a web browser is a software application for retrieving, presenting and traversing information resources on the World Wide Web. An information resource is identified by a uniform resource identified and may be a web page, image, video or other piece of content. Hyperlink present in resources enable users easily to navigate their browsers to related resources.

Task 2
a.	What is the role of ISP, give examples of well-known ISP.

b.	What do you need to create a web site?

Task 3

a.	Give examples of different types of web site e.g. Social Media, User generated content, Commercial, Charity.

Why would a small business want to have a website, what benefits?