please answer correctly

In the past several decades, the world of microprocessors has witnessed phenomenal advances. The ability of microprocessors has become more complex with technology evolution to meet the demand of industries, research and personnel use; leading to a tremendous growth in computing performance. While the microprocessor's evolutions can be divided into 5 generations, the technological changes can be viewed from the angle of microarchitectures, external system busses, memory interfaces, instructions sets, transfer rate or even its sizes to name a few. Elucidate with examples for FOUR of this technological changes (listed above) by using Intel(8) as your example