The document discusses managing business customers online through three case studies. Case Study 1 profiles an early adopter, Hilti, that implemented a consistent global online strategy. Case Study 2 describes a missed opportunity for Johnston Sweepers to develop an online sales configurator. Case Study 3 examines the challenges of treating business and consumer customers equally online for a mobile provider. The document concludes that business customers have personal perceptions that influence purchases and an online strategy tailored to the target audience is important.