Forecasting provides very useful projections for established products and services, but newly introduced products and services have wildly different success results. Name and discuss at least one product and one service that exploded with exponential increase in demand shortly after their introduction. What about products and services (2) that have largely been ignored?

Forecasting provides very useful projections for established products and services, but newly introduced products and services have wildly different success results. Name and discuss at least one product and one service that exploded with exponential increase in demand shortly after their introduction. What about products and services (2) that have largely been ignored?