- Internet access
- One of the following browsers:
- - Mozilla Firefox
- - Microsoft Internet Explorer (9.0 or above)
- - Google Chrome
- - Safari
- Adobe PDF plug-in (a free download obtained at Adobe.com .)
Note: This course teaches American English grammar. If you're an ESL student who isn't yet fluent in written and spoken English, please consider enrolling in Grammar for ESL Students with Sabri Bebawi.