- Rated 3 out of 5by Firefox user 14515356, 4 years ago>when you just copy an item, it is NOT stored to the memory. But, when you paste it to an editable area within a page, it will be stored to the memory.
I think it is effective for redoing.(There is a high possibility that it becomes unnecessary at the time of pasting)
I want to temporarily save it for later use.(Apart from whether it is used or not)
This method takes time and effort.