In PowerPoint, the dotted areas in an empty slide are called?

In PowerPoint, the dotted areas in an empty slide are called?

نقطہ دار بارڈر والا باکس کیا ہے جو سلائیڈ پر مواد کے لیے جگہ رکھتا ہے؟
Explanation
The dotted areas in an empty slide in PowerPoint are called placeholders.
Placeholders are containers on slide layouts that hold content like text, images, videos, and more.
They are pre-formatted to make it easier to format slides consistently.