1. What's in a URL?

2. http://www.tmz.com Domain name Extension

3. Common Extensions .edu Educational organization (most US universities) .com Company (usually .co in the UK) .k12 US school site (not all US schools use this) .org Any organization .ac Academic institution (outside of US) .gov Government agency .sch School site (some schools outside of the US use this) .net Network .biz Commercial Purpose .mil Military institution

4. Country Codes http://goes.gsfc.nasa.gov/text/web_country_codes.html .uk United Kingdom .mx Mexico .ca Canada .sa Saudia Arabia .za South Africa .cl Chile .jp Japan .cn China

6. Here's one!

7. Martin Luther King Who owns this site?

8. Real or not?

9. History of Robots

10. R - ead the URL E - xamine the Site's content A - sk about the author/publisher L - ook at the links