Several of the library's databases offer journal alerts, that is, the database automatically notifies you when a new issue of a journal comes out and includes a table of contents or (depending on the database) a link to the full text of the articles in that issue.
Journal Alerts allow you to identify a particular journal, then instruct the database to notify you automatically when a new issue of that journal comes out.
To create a new account, click on “Sign In,” (in some databases it's called Personal Accounts, Register, or My Research). Click on “Create a New Account” (see screen shot below as an example).
Then simply follow the instructions on the screen.