0 votes 0 votes E-commerce involves : Electronic Data Interchange Electronic mail Electronic Bulletin Boards All of the above Computer Networks ugcnetcse-dec2008-paper2 e-commerce e-technologies edi-layer + – rishu_darkshadow asked Sep 26, 2017 • edited Jun 19, 2020 by soujanyareddy13 rishu_darkshadow 566 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.