Reference Resources

    
Almanac

a.  Atlas/ Encyclopedia/ Dictionary/ Thesaurus/ Day in History 
b.  Guinness World Records

Books and Reviews

a. New York Times Books
b. Google Books
c. Google Scholar

Dictionaries & Thesauri: In addition to defining the words, larger dictionaries also provide information on the spellings, pronunciation, word origins (etymology), functions, and different forms of the word. 

a. Cambridge Dictionaries Online
b. Merriam Webster

Education

a. Free Video Lectures- Free Education to All 
c. Working at the Intersection of Environment & Human Needs

General Searches

a. Answers of Anything
b. Google Earth 

c. Digital Library of Books, Movies, Music Etc.

Language

a. Modern Languages

Poetry

a. Academy of American Poets
b. The American Verse Project 

Measures, Weights, Conversion

a. Weights and Measures. Measurement Conversion
b. Online Conversion
c. Currency Exchange