You see an AD in the street and want to call it. Instead of copy the number digit by digit and dial, simple use OcrPaste to take a photo of the telephone number, OCR it and the number will be placed on the clipboard.
Open the dialler and paste the number you have just OCRed.
This is just one sample.
Other sample can be if you want to copy something into your mail you are going to send to a friend.
and much more....