As an attorney, I need to understand the main advantages of NextGen CM/ECF for electronic filing and how to upgrade my existing PACER account. Please identify the primary benefit of NextGen CM/ECF and provide the exact title of the link that details the account upgrade process.
Navigate to the PACER homepage (pacer.gov). Click on the 'File a Case' button. From the dropdown menu, click on the 'Get Ready for NextGen CM/ECF' link. Identify the primary benefit of NextGen CM/ECF listed on the page. Locate the 'Related Information' section and identify the title of the link for upgrading a PACER account. Synthesize the gathered information into a concise answer.
State that a primary benefit of NextGen CM/ECF is having one account to search for case information and file electronically in courts with e-filing privileges. State that the link for upgrading a PACER account is titled 'How to: Upgrading Your PACER Account'.