What more can we do?

i should not be writing this post.. coz i have never worked on sps2003, so anything we can do with Sharepoint 2007 is more than whatever i have done before. For academic sake.. it might help to know these

• you can bind events to lists also and more importantly synchronous events --> which means you can invalidate an action done on the list (like delete of an item)
  
• you can assign work flows 
  
• asp.net forms authentication (for ur extranet clients) 
  
• lists and list item versioning and indexing 
  

too academic perhaps, let me stop here..  it is not all that useful to know that whatever is done with 2007 is something u cud not have done with 2003.. what use is it anyway? you are not evaluating the option of purchasing 2003 instead of 2007, r u?