This document discusses e-business and compares it to e-commerce. It notes that e-business involves using new technologies to improve business performance through low costs and open connectivity, connecting value chains across businesses. Some key differences between traditional business and e-business are discussed, including that e-business requires a non-linear "journey" approach rather than step-by-step planning due to ongoing change. Potential benefits of e-business include generating new revenues and reducing costs through efficiencies, customer retention through personalized offerings, and improving brand image.