Abstract1 By a massive growth in the information and communication technologies particularly in the current knowledge based society at the world, the trend of adoption these technologies has faced a growing increase at different areas such as production, services, and various businesses. The agricultural businesses may improve better services to consumers and supply qualified and high diversified food if they use ICTs through setting up e-businesses. Generally, an agricultural e- business by using ICTs can contribute to better gather, analyze, and transfer the information between sellers and buyers of the agricultural products, better manage the products' supply, and better trade management. Therefore, this paper with a use of both library research and translate technical texts has an aim at reviewing different aspects of e-businesses in agriculture, its applications and advantages as well as focusing on how does a new e-business in agriculture start up?