Education & Reference

Tools and Basic Information for Design, Engineering and Construction of Technical Applications

eFunda, the ultimate online reference for the mechanical engineering community

快懂百科是一部准确、全面、易读、丰富的网络百科全书，助您轻松探秘世界，学习知识。

academia de idiomas y clases particulares en tenerife, formación para empresas y cursos especializados

Skillshare is an online learning platform with thousands of creative classes taught by experts and professionals to help you learn new skills.

Academia MAI es una empresa canaria dedicada a la enseñanza de tecnologías informáticas y en particular la Escritura Digital. Descubre nuestro proyecto aquí

The largest pronunciation dictionary in the world. All the words in all the languages pronounced by native speakers

Columbia University School of Journalism offers rigorous M.A., M.S., Ph.D. and dual degree programs taught by world-renowned faculty in New York City. Apply to degree programs, explore opportunities for career advancement and read the latest from our award-winning faculty, students and alumni.

Research and data on News Habits & Media from the Pew Research Center

The University of Pittsburgh is among the nation's most distinguished comprehensive universities, with a wide variety of high-quality programs in both the arts and sciences and professional fields.

Aprender gratis ahora es más fácil que nunca gracias a unPROFESOR: apuntes online, ejercicios y soluciones para que puedas mejorar en tus estudios.

Miles de artículos de Psicología hechos por profesionales. Neurociencia, educación, empresa, relaciones y inspiración. Todos los contenidos hechos por expertos.

Geological Society of India, Bangalore

Geology.com is one of the world's leading portals to geology and Earth science news and information for rocks, minerals, gemstones, energy, volcanoes, earthquakes, careers, geologic hazards, and more.

The most popular dictionary and thesaurus for learners of English. Meanings and definitions of words with pronunciations and translations.

Find the meaning, history and popularity of given names from around the world. Get ideas for baby names or discover your own name's history.