involves combining the processing powers of various computers. With this configuration, users canmake use of other computers' resources to solve problems involving large$-$scale, complex calculations, such as circuit analysis or mechanical design$-$problems that a single computer is not capable of solving in a timely manner.Select one:O a$.$ Utility $($on$-$demand$)$ computing b$.$ Cloud ComputingGrid ComputingO dBluetooth