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wikiHow es un proyecto colaborativo destinado a construir el manual de

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest quality video in the universe.

Prezi is the zooming presentation editor

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd

Twitter is without a doubt the best way to share and discover what is happening right now.

Your Better Life Index by the OECD shows how countries perform according to the importance you give to the 11 topics ? like education, housing, environment, and so on ? that contribute to well-being.

Información sobre la salud y recursos acerca de enfermedades y afecciones proporcionados por la organización American Academy of Family Physicians

The Human Development Report (HDR) was first launched in 1990 with the single goal of putting people back at the center of the development process in terms of economic debate, policy and advocacy. Since the first report, four new composite indices fo...

Search for family ancestors. Billions of free family tree, family history, ancestry, genealogy and census records.