∗ Make all the menus and buttons in a browser window disappear
∗ Change a cursor′s shape, without the user′s permission
∗ Create impossible–to–close pop–up windows
∗ Add aggravating Flash animations and movies
∗ Trap users in framed pages if they try to link off your page
∗ And much more!
Each annoying effect is followed by a section explaining why it would be wrong to add that effect to a Web page,along with suggestions for a more appropriate approach that well–intentioned designers can take, if they so desire.