There are tube type TV's that have flat tube screens. If you're refering to the new plasma type flat screen TV's or computer displays, they do not have a tube.
Sun Oct 20 13:10:43 CDT 2002 (Delete Entry)
Some additional info: None tube type (plasma) flat screen displays are usually only 4 or 5 inches deep. (Sometimes less.) A flat screen tube is much deeper and will look like a traditional TV.
Sun Oct 20 13:14:35 CDT 2002 (Delete Entry) (Reposted as one entry - McG)