Dictionaries and Thesaurus
Dictionary.com
Thesaurus.com

Encyclopedias
Wikipedia
World Book

Journals
General OneFile: A one-stop source for news and periodical articles on a wide range of topics: business, computers, current events, economics, education, environmental issues, health care, hobbies, humanities, law, literature and art, politics, science, social science, sports, technology, and many general interest topics. Millions of full-text articles, many with images. Updated daily.
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Informit: RMIT Publishing's Informit service is the leading source of online full text, multimedia and index databases that deliver the most authoritative research from Australia, New Zealand and the Asia Pacific region (log in with your SLV card.)
JSTOR - a thousand journals and a million images, letters and other primary sources (log in with your SLV card.)
Periodicals Index Online (PCI): Indexes humanities and social sciences journals with coverage from the 18th century to 1996. Includes journals in English, French, German, Italian and Spanish
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Proquest 5000: Full-text and index of business, education, humanities, medicine, social science, science and technology. International coverage, some Australian material (log in with your SLV card.)

Quotes

Statistics
Australian Bureau of Statistics
CIA World Fact Book (economic information on 267 world entities)
OECD Factbook 2011-2012: Economic, Environmental and Social Statistics