1 low price, low cost; 2 without printing, saving paper, ink, water resources; 3 no logistics, warehousing, without transport, saving manpower and material resources; 4 to speed up the publishing cycle, en
Electronic magazine is a good form of media expression. it has a characteristic which plane and internet both have. and also E-zine shows the readers with picture,character,and voice. so it is a very
后海大鲨鱼鱼
