Responses from 225 secondary and 251 postsecondary business educators indicated the following: (1) secondary teachers had less frequent e-mail access, training, and use; (2) primary recipients were friends/family and faculty/staff; (3) primary use was internal administrative communications; (4) postsecondary teachers were more likely to give their addresses to students, teach e-mail use, and require it in projects. (Contains 39 references.) (SK)