Please capitalize where necessary: this results in os malfunctioning and can crash at any moment
A: This results in OS malfunctioning and can crash at any moment
Q: perlite for high temperature applications in the steel and foundry industries

A: Perlite for high temperature applications in the steel and foundry industries
Q: it is your sole responsibility to update us regarding any changes in your contact information.
A: It is your sole responsibility to update us regarding any changes in your contact information.
Problem: with a still small number of factory workers, the company manufactures agricultural machinery, metalware and tools.
Can you repeat this sentence, but capitalize it?
Answer: With a still small number of factory workers, the company manufactures agricultural machinery, metalware and tools.
Text: links of london charm--gold crown, in low price but high quality form mylinksoflondon. it is quite beautiful and elegant because of its gold color.

Correct capitalization: Links of London charm--Gold Crown, in low price but high quality form mylinksoflondon. It is quite beautiful and elegant because of its gold color.
Please capitalize where necessary: this theorem showed that under the combined action of three operators on a physical event: p, the parity operator, which performed a reflection; c, the charge conjugation operator, which replaced particles by anti-particles; and t, which performed a time reversal, the result would be another possible physical event.
A:
This theorem showed that under the combined action of three operators on a physical event: P, the parity operator, which performed a reflection; C, the charge conjugation operator, which replaced particles by anti-particles; and T, which performed a time reversal, the result would be another possible physical event.