Please capitalize where necessary: ulla og john jacobsen's website.
A: Ulla og John Jacobsen's website.

Q: e2m211 - mounting bracket, ambient temperature -40...85 c

A: E2M211 - Mounting bracket, Ambient temperature -40...85 C

Q: rent a car in south korea with a 70% discount - cars scanner
A: Rent a car in South Korea with a 70% discount - Cars Scanner

Problem: in particular were giant steps taken in the end of the 40s when scientist developed a method to make pure, crystalline silicon out of sand.
Can you repeat this sentence, but capitalize it?
Answer: In particular were giant steps taken in the end of the 40s when scientist developed a method to make pure, crystalline silicon out of sand.

Text: the optical path is defined as the physical distance the light ray travels multiplied with refractive index of the media it travels through.

Correct capitalization: The optical path is defined as the physical distance the light ray travels multiplied with refractive index of the media it travels through.

Please capitalize where necessary: the thing is that you also mentioned that you want to upgrade a telephone commodity.
A:
The thing is that you also mentioned that you want to upgrade a telephone commodity.