New in Wolfram Mathematica 7: New Interface Elements  previous | next 
Create a Template with Named Placeholders
Use the Placeholder function to create named "slots" that can be navigated by pressing the tab key.
In[1]:=

Click for copyable input
Grid[Join[

  {{"function", "min", "max", "inflection"}},

  Table[Placeholder /@ {"function", "minima", "maxima", 

     "inflection"}, {10}]], 

 Dividers -> {{False, True}, {False, True}}]
Out[1]=