Internet access, e-mail, the Microsoft Internet Explorer or Mozilla Firefox Web browser, and the Adobe Flash and PDF plug-ins (two free and simple downloads you obtain at http://www.adobe.com/downloads by clicking Get Adobe Flash Player and Get Adobe Reader). Please note: This course teaches American English grammar. Also, this course is not designed for ESL students. If you are an ESL student, please consider enrolling in Grammar for ESL Students with Sabri Bebawi.