Please capitalize where necessary: google's commitment to the security and privacy of your data is of vital importance, and we are committed to protecting you and your business from any attempts to compromise it.
A: Google's commitment to the security and privacy of your data is of vital importance, and we are committed to protecting you and your business from any attempts to compromise it.

Please capitalize where necessary: the bulbs into the pot and heat is tempered immediately to very low.
A: The bulbs into the pot and heat is tempered immediately to very low.

Please capitalize where necessary: later luminaries of the communist party such as mao zedong and zhou enlai served in the nationalist party. the communist party of china still treats sun yat-sen as one of the founders of their movement.
A: Later luminaries of the Communist Party such as Mao Zedong and Zhou Enlai served in the Nationalist Party. The Communist Party of China still treats Sun Yat-sen as one of the founders of their movement.

Please capitalize where necessary: vitamin b9 is active ingredient for medicines manufactured by differ manufacturers and sold in differ countries under the trade names folic acid.
A:
Vitamin B9 is active ingredient for medicines manufactured by differ manufacturers and sold in differ countries under the trade names Folic acid.