Colombia Top Sites for Reference


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

    Yahoo! Answers

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


    Dictionary containing English to/from Spanish, French, German, and Italian, and a language forum.


    Colección de artículos monográficos de los diversos temas y materias.


    Definició Definición de primigenio

    The Free Dictionary

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

    eHow en Español | ¡Descubre el experto en ti!

    Aprende a hacer de todo con eHow en Español. Encuentra artículos y videos sobre una variedad de temas como salud, comida, finanzas, estilo, etc. Utiliza estos consejos y tips para tu próximo proyecto, y ¡descubre el experto en ti!


    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.

    Ejemplo de...

    La primera página en español de ejemplos, cartas, formatos. La ayuda que necesitas para tu trabajo y tareas.


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


    Translation, dictionary, conjugation, grammar for English, French, Spanish, German, Italian, Russian, Chinese, Arabic, Japanese, Hebrew, Polish, Dutch ...

    Spanish Dictionary

    Bidirectional Spanish and English dictionary with audio pronunciation of the words.

    The Internet Archive

    Nonprofit organisation established to preserve Web sites by taking regular "snapshots". The Wayback Machine provides links to older versions of a webpage. There are special collections, for example on Web pioneers.

    Nokia'nın yer bulma ve harita servisi.


    An information source for scientific, technical, and medical research. Subscription required for some sections. - loving languages

    Search translations in the online dictionary and have fun learning languages with vocabulary lessons and many free games and quizzes.

    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.

    La red de Icarito

    Enciclopedia en línea que contiene datos acerca de comunicación y lenguaje, ciencias, matemáticas, educación artística y astronomía. Contiene además las efemérides de todo el año.


    Collaborative project for creating a free lexical database in every language, complete with meanings, etymologies, and pronunciations.

    EBSCO Publishing

    Offers a broad range of full text and bibliographic databases designed for research. Subject areas include: academic, biomedical, government, school, and corporate libraries. Requires registration.

    Todo expertos

    Comunidad de ayuda virtual que responde de forma gratuíta dudas sobre todos los temas. Los expertos se encuentran organizados por categorías.


    Frases célebres, refranes, piropos. Clasificados en temas y por autor.

    FreeLibros - Tu Biblioteca Virtual

    FreeLibros es un Blog dedicado a compartir libros en formato pdf para todos los estudiantes y amantes de la lectura, libros gratis en linea para todos los

    Cambridge Dictionary

    Free online dictionary from Cambridge University Press.

    Frases y Pensamientos

    Frases y pensamientos de personajes célebres, proverbios y refranes ordenados según distintos criterios.

    PONs in America - Online dictionary for the languages: German-English, English-German, English-French, French-English, English-Spanish, Spanish-English, English-Polish, Polish-English, English-Russian, Russian-English, English-Italian, Italian-English - a free online encyclopedia and information reference. Research articles from Columbia Encyclopedia and Encyclopedia Britannica.

    Metric Conversions

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

    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.

    Urban Dictionary

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

    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


    Espacio dirigido al estudiante de bachillerato y secundaria como complemento y ayuda en la superación de su currículum. Temas de historia y geografía, análisis de texto, ejercicios y exámenes.

    Wikimapia - Let's describe the whole world

    WikiMapia is an online map and satellite imaging resource that combines Google Maps with a wiki system, allowing users to add information (in the form of a note) to any location on earth.

    Main Page La bibliothèque libre Свободная библиотека Die freie Quellensammlung La biblioteca libera Languages at Wikisource Languages at ...

    Maps of World

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


    Descubre y comparte frases, citas, mensajes, poemas, poesias, textos, proverbios y refranes. Más de 34000 pensamientos.


    One can search many bilingual texts in English and German for words and expressions.