Is it possible to change the columns displayed in the views you get when you are in Accounts, Contacts or Home screens.

 

For example, right now under an Account, in the Contacts section it lists the:

Contact Name - Email - Phone - Mobile - Fax.

 

I would like to change these columns.  One thing I would like to add is "Title".

 

There are many sections that I would like to change the displayed content.

 

Can this be done?