For the situations given below, pick the most appropriate technology among FPGA, ASIC and Software for realizing a specific digital design. Justify your answers. (a) The implementation of the digital design must be as fast as possible and consuming as low power as possible. There is no constraint on time to market or cost of design. (b) The implementation of the digital design must be as fast as possible and as power efficient as possible but the design is expected to sell in low volumes, and must be designed with a tight deadline. (c) The digital design should be realized very quickly and performance is not critical, and low design cost is a key requirement.