I would like to Link cells to worksheet so that when entering data in one
cell the other cells will have the same data inputted automatically.

For instance, I have three worksheets, ws1, ws2, and ws3. In each of the
worksheets there are several cells that contain the same data. I would like
to link the cells so that if I go in anyone of the worksheets to update the
data, the other worksheets get updated atomatically.