title: LIB and DLL difference
body: <p>What is the difference between a LIB and DLL? I have read plenty of posts on here about it and there are some good, clear answers however I am writing to ask for clarity on one matter.</p>
  
  <p>Is it better to use a LIB (static link library) when there is only one user e.g. for a administration application client installed locally on the PC? and is it better to use a DLL (Dynamic link library) when there are multiple concurrent users accessing a classic asp application that uses vb6 classes?</p>