Click on MY ACCOUNT in the top menu: if you haven't already logged in, you will need to do so now unless your institution has a current subscription to CR. (If you are an ACM member with a personal Digital Library subscription, you may have access to CR through the ACM Portal. For other information about subscriptions, please see the FAQ.) If you already have an account, enter your user ID and password. If you don't, scroll down on the Login page to Create a Member Account. Enter your name and email, and set your User ID and password. Select your primary and secondary interests from the pull-down menu of Topics, and click on Create Account in the lower right. This creates your first Alert Strategy.