11. Absolute cell references
Advantages  | 
        Disadvantages  | 
      
|---|---|
| the 'absolute' part of the formula will not change even if copied elsewhere | If a range of cells are using a formula which has an absolute cell reference, a change will affect all cells. You might not want this to happen. | 
| Just one cell needs to be changed in order to update all of the cells related with a formula | it is more complicated to enter an absolute cell reference as you have to be careful about the placement of the dollar signs. | 
Challenge see if you can find out one extra fact on this topic that we haven't already told you
Click on this link: Formula and Functions
