Creating and deleting an undeletable folder using CMD

STEP 1: TYPE CMD IN THE SEARCH BAR STEP 2: RIGHT CLICK ON CMD AND RUN AS ADMINISTRATOR STEP 3: AND CLICK YES ON THE DIALOG BOX STEP 4: FIRST GO TO THE DIRECTORY YOU WANT TO CREATE AN UNDELETABLE FOLDER. STEP 5: THAT IS TYPE THE DIRECTORY: (FOR EXAMPL...