There are two important browser elements for using COHE successfully: cookies and Javascript. Cookies are needed to log in and see your courses. Javascript is required for the inline glossary and a few bibliography annotations.
In most browsers, both of these are on by default, so nothing more is required of you.
You may want to read more about cookies and Javascript at these offsite locations.
You may also wish to consult these instructions for turning cookies on and off and for turning on Javascript.
| 
