title: Drop-down list in Excel cell
body: <p>I have a simple Excel speadsheet where in one column i write string values.
  What I need is to define some predefined values and instead of typing string select
  it from dropdown list. For instance for a column Store Name I want to select "Reebok", "Adidas" and so on.</p>
  
  <p>I understand that there can be several ways how to implement it,even VBA. I use Office 2007. </p>
  
  <p>Please advice.</p>