Final answer:
The correct answer is the Quick Access Panel (QAP), which serves as a shortcut tab for accessing client information efficiently.
Step-by-step explanation:
The shortcut tab that allows you to access client information on the left-hand side of the screen is called the Quick Access Panel (QAP).
When navigating software that manages client data, a feature like the QAP is critical for efficient workflow. It provides a streamlined interface where frequently used tools and client information can be accessed rapidly without navigating through complex menus. It is especially useful for professionals who require immediate access to client records, settings, or other pivotal information. It provides a convenient way to quickly access important client information without having to navigate through multiple screens or menus.