One of the features I use more and more nowadays is the Data Spreading quick keys.
For example I want to put the figure of 50 in 12 months on my budget template. I just type
r>50 into the cell and it repeat the figure 50 to the right until it finds a non DBRW cell.
You can then use other quick keys like P%>110, which is percentage increase right of 10%.
Check out the client guide pdf for all the quick keys and explanations.