Recently, I put in an old DVD into the CD/DVD drive of my desktop computers.
After some time, the DVD stopped responding and the movie started stalling. I stopped the play action and ejected the DVD. I noticed something funny and outrageous.
Due to the age of the DVD, the top printed coating of the DVD had been blown to bits by the air current caused by the rotation of the DVD.
I never knew ‘erasing’ a DVD had another definition.