1. Text (Novels, Non-fiction, Academic)
2. Periodicals (Newspapers, magazines, journals)
3. Electronic - Internet

a. Web sites
b. News Groups
c. Blogs – Really Simple Syndication (RSS) feeds

d. Newsreaders / RSS aggregators

4. Reference Materials

a. Encyclopedias / Wikipedia
b. Dictionary
c. Thesaurus

1. 1976 Copyright Act
2. DMCA – Digital Millennium Copyright Act
3. Fair Use – How much can be used.
4. Public Domain / Creative Commons

1. Domain Names and upper level domains
2. Sub-domains
3. Country codes

1. Readers Guides
2. Search Indexes
3. Search Engines

a. Boolean Logic
b. Link / Site searches

4. Meta-search Engines
5. Search Directories
6. Encyclopedias / Wikipedia

1. URL syntax (sub-domains)
2. Web Site Archives (archive.org)
3. Whois Search
4. Link / Site search tools.
5. Search Term Purchase (Yahoo)