To make your stacks look more professional, type the following BASIC commands for Teacher.Prefs and Student.Prefs: ]CALL-151 *BLOAD TEACHER.PREFS, T$00,A$1000 *10D0:0F *BSAVE TEACHER.PREFS, T$00,A$1000,L$E0 NOW, your Tutor-Tech stacks can be written and will be displayed without wiping off the screen with each new page. Result? information on linking pages appearing on the current screen, without erasing the current screen. Think Pop-Up Menus. Think PowerPoint. It's been a month and the new iMac laptop that the district gave me hasn't come back yet--it lasted four days--Apple sure doesn't make them like they use to! Others in my situation have been told to do their projects (such as PowerPoint presentations) with whatever existing technology is available. This'll knock their socks off. Jay Edwards Apple II User for Life! ][ Infinitum!