The Next PlagueAs spyware and adware invade campus computers, officials ponder what to doBy VINCENT KIERNAN Kerry McQuade knew something was amiss when ads started appearing on her computer screen every time she started it. First Ms. McQuade, a public-affairs assistant at Marist College, in Poughkeepsie, N.Y., was subjected to the ads when she visited certain Web sites. She had to click... Copyright © 2008 by The Chronicle of Higher Education Subscribe | About The Chronicle | Contact us | Terms of use | Privacy policy | Help |