just drag and drop any file into the 3s volume. 3s volume can only be viewed, accessed, browsed or modified by the user who has the key to open it. at other times, the volume is invisible!

How would the previous sentence be correctly capitalized?
Answer: Just drag and drop any file into the 3S volume. 3S volume can only be viewed, accessed, browsed or modified by the user who has the key to open it. At other times, the volume is invisible!
all sizes: work until piece measures 24-25-26 cm.

How would the previous sentence be correctly capitalized?
Answer: All sizes: Work until piece measures 24-25-26 cm.
the spam king can look at over 20 years in prison if he is convicted.

How would the previous sentence be correctly capitalized?
Answer: The Spam King can look at over 20 years in prison if he is convicted.
did someone email you a hfs file and you're not sure how to open it? maybe you have found a hfs file on your computer and wondering what it's for? windows might tell you that you can't open it, or in the worst case, you might encounter a hfs file related error message.

How would the previous sentence be correctly capitalized?
Answer: Did someone email you a HFS file and you're not sure how to open it? Maybe you have found a HFS file on your computer and wondering what it's for? Windows might tell you that you can't open it, or in the worst case, you might encounter a HFS file related error message.