How have e-commerce technologies changed your own life?

How have e-commerce technologies changed your own life? Discuss some of the ways in which you believe such technologies may have enriched your life as well as some of the downsides (e.g. inconveniences, poor service, security concerns etc.) you have experienced. Make reference to the TED Video for this module to help spark your thinking. If you have the opportunity to discuss this question with other students, develop a second posting identifying some of the commonalities and differences in their responses.