- Only a username and password is required. You don't need to give your real
name e.g. you can choose xyz1234. When students want to add you to their
watch list , they need to specify this user name. When you want
to assign homeworks or view graded homework submissions, you need to identify
yourself using this username.
- We like to have an email address to inform you of any new additions to the
site, etc. You can create a web based email address such as email@example.com
which cannot be traced to your real street address.