YouTube is a place to discover, watch, upload and share videos.

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with fr...

TED is a small nonprofit devoted to Ideas Worth Spreading -- through TED.com, our annual conferences, the annual TED Prize and local TEDx events.

we heart it - get inspired by what people love, and show them what inspires you.

Prezi is the zooming presentation editor

Translation by Babylon is a free online version of Babylon

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

FINA is the international governing body of swimming, diving, water polo, synchronized swimming and open water swimming

Úszást tanítok felnőtteknek és idősebbeknek. Imádom a munkám és min&...