.Net 2.0 and Binding

Hi All,

Just starting out here and setting up several e-commerce sites on a windows
2003 server/IIS with asp .net 2.0.
I will be developing the pages on Visual Studio 2005 Pro.

My questrion is:
BINDING - I have read it is not advised to bind your web controls to you
datasource's especaiily when writing applications that will be quite busy
and accessed by several users at once. Can anyone explain why, or confirm
whether or not this is still the case with .net 2.0/Visual Basic 2005?

JJ