You accidentally deleted an important file in File Explorer. Which shortcut can you use to immediately reverse this action?

An application has become unresponsive. What is the most direct shortcut to open the Task Manager to force it to close?

You need to quickly open a new File Explorer window to find a document. Which shortcut will do this?

In a long document, you need to replace every instance of the word 'old' with 'new'. What shortcut opens the tool designed for this task?

While organizing your files, you decide to create a new folder for your project. What is the quickest way to do this using the keyboard?

You want to delete a sensitive file without it going to the Recycle Bin first. Which command should you use?

You have many tabs open in your web browser and accidentally closed one you still needed. How can you reopen it without going through your browser history?

To better organize your workspace, you want to snap your browser window to the left half of the screen. Which shortcut will accomplish this?

You need to step away from your computer and want to quickly secure it without shutting it down. What is the fastest shortcut to lock the screen?