Where Undo and the Redo buttons are located?

The Undo and Redo buttons are typically found in the toolbar at the top of many software applications, such as Word processors and graphic design programs. The Undo button often appears as a curved arrow pointing to the left, while the Redo button usually shows a curved arrow pointing to the right. In addition to the toolbar, these functions can often be accessed through keyboard shortcuts, such as Ctrl+Z for Undo and Ctrl+Y for Redo on Windows, or Command+Z and Command+Shift+Z on macOS.