Yes, you can use and shortcuts Ctrl + Y or F4.
Yes it (Redo) allows the function to be repeated....
if you do it one thousand times
The "Redo" button on most games allows for the last operation to be disregarded. If a person makes a game play they did not like they can use the "Redo" button. Sometimes a game will regulate that only a certain number of "Redo" operations are possible.
ball sack
In web browsers, the back button is a navigation tool that allows users to go back to the previous web page they visited. In mobile applications, the back button is often a software button on the screen that allows users to navigate to the previous screen or page within the app.
Undo
Roll Back Driver
Is there a "Previous" button? That's how this site words it.Also, in general there may be no Back/Previous button if you're already at the start.
After you tap or click the maximum button, it typically changes to a "restore" or "resize" button. This allows you to restore the window to its previous size or adjust it to your preferred dimensions. In some applications, it may also display an "exit full screen" option.
The history button typically allows users to view a record of their previous actions or interactions within an application or website. This feature can help users quickly navigate back to previously visited pages or restore lost data. It enhances user experience by providing easy access to past content or settings, making it more convenient to track activities or revisit information.
Previous Record Button
Restore