Solution:

Integrated circuits provide the scope of having millions of transistor to be placed in a single chip by making its switching speed and functionality much more faster and smooth than the conventional circuits.

There are always three factors while building a chip Power, Speed and Area. In a IC all the three factors are given more importance than in case of conventional circuits.

Not only that in a IC the designing models are quite compact,optimised,low power dissipation and faster while in conventional circuits it’s quite bulky,takes more area and power leakage are more.