Welcome to the OPAL Release Notes|
Ever wondered what has recently been changed in OPAL.  Better yet, how it is being changed to serve you better.  Stay tuned for the latest in Release Notes to assist you in navigating your Online Portal for Advanced Learning.

Current Version of OPAL
The current version of OPAL is 2.8.4
Investigative Verification Snippet
Investigative Verification & Provisional Experimentation Snippet