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This series of online courses covers common topics in intermediate grammar, such as perfect verb tenses and adjective clauses.

The Arduino is an open-source computer hardware/software platform for building digital devices and interactive objects that can sense and control the physical world around them....

This online course program gives an introduction to the Salesforce platform, one of the most popular CRM systems (Customer Relationship Management).

This online course gives an introduction to the concept of skepticism in philosophy.

This series of online courses helps to learn how to blend verb tenses effectively and how to punctuate sentences correctly.

This online course program gives an introduction to online marketing. It includes topics such as digital marketing plans, online marketing strategies, and testing and analytics...

The skills taught in this course empower students to succeed in any college-level course or professional field. It teaches how to conduct rigorous academic research and how to...

This course introduces teachers to virtual instruction. It will cover fundamental knowledge needed by teachers to succeed in a technology-dependent, instructional environment....

This MOOC is for learners who need to improve their public speaking skills, either for school or for work.

This online course program explores the pronunciation of American English. It includes consonant and vowel sounds, and what the instructors call the "music" of English,...

This online course gives an introduction to the field of financial accounting. It gives an overview of financial statements, transactions, and the accounting cycle.

This online course series gives learners a fundamental understanding of blockchain technology and its components.