I know that every computer command and shortcut keys are very vital to computing. But it seems that some commands are more priceless than others. And of the priceless commands is the Ctrl + Z command wich represets the shortcut keys for undo command.

Yesterday, I was doing something and the blunder that I made would have been so terrible that I would have even find it difficult to forgive myself. When the blunder happended I was shocked and devasted to the teeth. But all thanks to the undo command that helped me recover myself at that moment.

The whole thing got me thinking and made me to imgaine and ask this simple question; What if there was no undo command in modern day computing? So over to you, how do you thing people will fare in computing if there was no undo command?

And have you ever made such blunder that would have caused you so much pains? If you have, what is the nature and magnitude of your blunder?

www.highteknology..com.es/2014/08/what-if-there-was-no-undo-ctrl-z.html