1.A Web site is a related collection of World Wide Web (WWW) files
that includes a beginning file called a home page.
2.headline Sub-headline Primary calls to action Supporting image Benefits Navigation
Secondary calls to action Features Resources
3.1URL is an acronym that stands for Uniform Resource Locator and is a reference (an
address) to a resource on the Internet.
4.in general, a domain is an area of control or a sphere of
knowledge.
5.The official list of all top-level domains is maintained by the Internet Assigned
Numbers Authority IANA also oversees the approval process for new proposed
top-level domains..