how to adjust, increase volume level and improve a quality of mp3, mp4, flac, ogg, ape, aac, wav files

How would the previous sentence be correctly capitalized?
Answer: How to adjust, increase volume level and improve a quality of Mp3, Mp4, FLAC, Ogg, APE, AAC, Wav files
click the start menu button and navigate to control panel.

How would the previous sentence be correctly capitalized?
Answer: Click the Start menu button and navigate to Control Panel.
if you're interested in sponsoring emails, paid publishing options or commissioning a writer, lets talk.

How would the previous sentence be correctly capitalized?
Answer: If you're interested in sponsoring emails, paid publishing options or commissioning a writer, lets talk.
on these pages you will find information about the church, its patron saint and its role as cathedral.

How would the previous sentence be correctly capitalized?
Answer: On these pages you will find information about the church, its patron saint and its role as cathedral.