Education

Duolingo

www.duolingo.com

World's most popular language learning platform. 40+ languages with game-like lessons and AI-powered...

百度

www.baidu.com

中国最大的搜索引擎，提供网页搜索、图片搜索、地图、百科等综合互联网服务。也是中国领先的人工智能和云计...

Google

www.google.com

The world's most popular search engine providing web search, image search, video, news, maps, and mu...