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American English Vocabulary and Pronunciation E-Newsletter

Would you like to improve your American English vocabulary and pronunciation for free? Join our free educational newsletter. This free online educational resource is made available by I.E. Sersea, M.A., M.A.T. aka MaestroSersea, a public school and community college teacher and founder of E-Learning USA, based in Southern California, United States of America. Email courses …

April 10th, 2018: Cities Represented by the CAINTOS Facebook Page

California International Online School, based in Southern California, United States of America, has a sizable Facebook social-media page, with close to 200,000 fans from all over the world. We’ve previously shared the top countries represented by our community, and now we share the top cities represented by our California International Online School Facebook page. We …

April 10th, 2018: Countries Represented by the CAINTOS Facebook Page

  California International Online School has an official Facebook page with nearly 200,000 followers from all over the world. We are happy and proud that so many people from so many parts of the world have joined us on our social-media page where we share educational activities and news of our educational offerings.  Here is …

Chat

Welcome to California International Online School’s official online chatroom. Here you can get to know students, visitors, and friends of our online school by participating in a constructive manner. We welcome your chat participation and hope you enjoy it as often as possible.

Support Page

Welcome to the official support page for the California International Online School website. Need help? Have questions? Help is on the way. 🙂

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