To take full advantage of the library, you need to register with the ACM site by creating an ACM account.
Accounts are available free of charge to any individual.
You do not need to register to browse the library using the Table of Contents. You do need an account to search, use binders, and retrieve full-text articles. If you have visited the site before and have an ACM account, you are already registered and may use your existing account. The Digital Library is published by the Association for Computing.