Please capitalize where necessary: never disconnect the dslr camera during transfer / copying process
A: Never disconnect the DSLR camera during transfer / copying process

Please capitalize where necessary: this method of giving the “hitler” label to any individual threatened with “destruction” later was generally adopted (president nasser of egypt being a case in point).
A: This method of giving the “Hitler” label to any individual threatened with “destruction” later was generally adopted (President Nasser of Egypt being a case in point).

Please capitalize where necessary: as part of our comprehensive security systems for private homes and businesses, we become the key holder so that we can respond should your alarm go off.
A: As part of our comprehensive security systems for private homes and businesses, we become the key holder so that we can respond should your alarm go off.

Please capitalize where necessary: this is how we managed to meet euro 6 without compromising engine performance.
A:
This is how we managed to meet Euro 6 without compromising engine performance.