Successful and failed technology product

Historically, there have been numerous successful and failed technology product launches that have taken place as a result of the appropriate or inadequate amount of due diligence and planning that took place to create or understand the need for this type of development. Identify a technology or application that had a successful or failed product launch and adoption. Discuss what factors (e.g. such as medical concerns, environmental impact, public opinion, political implications, regulatory implications, etc.) were essential for the success or failure of the technology or application.