1. What is the difference between the WWW and the Internet? 2. Describe the steps how the web works from the user's perspective. 3. What is the difference between web clients and web servers? 4. What is the role of a DNS server? 5. Which protocol is used to exchange information on the Internet? 6. Which protocol is used for web documents? 7. What are the most popular TLDs? 8. Explain the parts of the following URLS: a. http://www.about.com/homegarden/ b. ftp://files.microsoft.com/public/eBookreader.msi c. https://hct- portal.hct.ac.ae/Calendar/shceventcalendar2013.pdf d. http://www.discoverireland.ie/wild-atlantic-way/map.jpg