Tonga Top Sites for Reference


    A free encyclopedia built collaboratively using wiki software. (Creative Commons Attribution-ShareAlike License).


    wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

    Quora Market Research

    Quora is your best source for knowledge. Quora aims to be the easiest place to write new content and share content from the web.

    Urban Dictionary

    A veritable cornucopia of streetwise lingo, posted and defined by its readers.

    The Free Dictionary

    English, Medical, Legal, and Computer Dictionaries, Thesaurus, Encyclopedia, a Literature Reference Library, and a Search Engine all in one!

    1-Click Answers

    This free reference tool from can look up quick answers in a range of authoritative sources, while you're working with any application.


    Wikimedia is a global movement whose mission is to bring free educational content to the world.

    The world's most popular dictionary and thesaurus with definitions, synonyms, antonyms, idioms, word origins, quotes, audio pronunciations, example sentences and Word of the Day! Look up the meaning of words, slang, phrases, idioms, and abbreviations in o - a free online encyclopedia and information reference. Research articles from Columbia Encyclopedia and Encyclopedia Britannica.

    Cambridge Dictionary

    Free online dictionary from Cambridge University Press.

    Yahoo! Answers

    Ask questions and get answers from other people in the community.

    2014 Calendar

    2014 Calendar. User-friendly calendar of 2014, the dates are listed by month including week numbers. View the online 2014 calendar.

    Mapcarta - Your Travel Map

    Your travel map. Experience your world like never before with Mapcarta. Travel brought to life!

    World Atlas Atlas of the World is an educational resource for world maps, atlases, and in-depth geography information. Teachers and students: free maps of Africa, Europe, USA, Canada, Florida, Caribbean Islands and much more.


    Lawyers, Doctors, Mechanics, Veterinarians, Accountants and other Experts answer user-submitted questions for an agreed upon fee.

    Smart Shanghai, urban webzine with extensive daily updated venue and event listings, party pictures, user reviews, interactive maps, dating, property listings and Shanghai’s most popular nightlife forum.

    Map of Earthquakes Today

    Maps, lists, data, and information about today's earthquakes, lists of the biggest earthquakes, and recent earthquakes.

    Find Latitude and Longitude

    Find latitude and longitude by clicking a map, entering zip code/address. Batch geocode locations. Convert latitude-longitude, GPS coordinates, decimal degrees, degrees mins secs...

    Maps of World

    Online maps showing countries of the world and continents. Too wide for smaller monitors.


    Members share their favorite recommendations - everything from the latest restaurants and shops, to the best hair salons and spas, to doctors and yoga instructors.

    Information Please

    On-Line dictionary, Internet encyclopedia, and almanac reference.

    Metric Conversions

    Provides free online conversion tools, which can be added to any websites. It also offers metric conversion tables for download and print.


    BrainyQuote is the world's largest quotation site. We educate and entertain audiences of all ages with family-friendly quotations from history's most prominent figures through to today's newsmakers - famous celebrities, athletes, politicians, authors, and


    Paid subscription service that provides access to a large online collection of books and journal articles in the humanities and social sciences, plus magazine and newspaper articles. - Wikipedia, die freie Enzyklopädie

    Eine freie Enzyklopädie, welche in Gemeinschaftsarbeit mit Hilfe eines Wikis erstellt wird. Alle Texte werden unter der GNU-Lizenz für Freie Dokumentation veröffentlicht. Bei diesem offenen Projekt kann jeder sofort mitarbeiten.