Portuguese

¡Hola! This fourth course will introduce new vocabularies in the areas of dining, fashion, professions and careers and will bring you ever closer to the 500 word threshold for beginning Spanish. The course will also introduce the subjunctive and the future tense so that you can begin to [...]

This course will provide an introduction and history of cellular communication systems that have changed our lives during the recent four decades and will become an essential and inseparable part of human life. The principles of wireless communication theory are covered with emphasis on the essential concept delivery to [...]

Mandarin Chinese 1: Chinese for beginners is a beginner's course of Mandarin Chinese. It uses lectures, short plays, interactive exercises and cultural tips to help learners build fundamental capability of oral Chinese in real-life situation.

Mandarin Chinese 2: Chinese for beginners is a beginner's course of Mandarin Chinese in continuation of Mandarin Chinese 1: Chinese for beginners. It uses lectures, short plays, interactive exercises and cultural tips to help learners build a fundamental capability of oral Chinese in real-life situations. At the end of [...]

This MOOC teaches you how to program core features and classes from the Java programming language that are used in Android, which is the dominant platform for developing and deploying mobile device apps. In particular, this MOOC covers key Java programming language features that control the flow of [...]