What is accomplished by pressing Control O?

Pressing Control O is commonly used as a keyboard shortcut to open a file for viewing or editing in many software applications. This command allows users to quickly access existing documents, images, and other files without navigating through menus, enhancing efficiency during work sessions. This functionality is particularly advantageous in word processing programs, graphic design software, and development environments, where quick access to files is frequently needed.

Understanding this shortcut's significance can also help improve productivity by minimizing the time spent searching for and opening files through the traditional interface. The other options provide different functionalities but do not align with the specific action associated with Control O.