pop-ups

From: alec (am1340@columbia.edu)
Date: 03/22/03 

From: "alec" <am1340@columbia.edu>
Date: Fri, 21 Mar 2003 20:11:39 -0800

not sure if this is the right place but...how do i get
control over pop-ups? It was one thing when they came up
every time i started explorer, but now they come up on
their own.