Please capitalize where necessary: if your pc opens the qlb file, but it's the wrong application, you'll need to change your windows registry file association settings. in other words, windows is associating qlb file extensions with the wrong software program.
A: If your PC opens the QLB file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating QLB file extensions with the wrong software program.
Q: nr of coils: this is a total number of coils in a spring - in the picture above it is equal to six.

A: Nr of coils: This is a total number of coils in a spring - in the picture above it is equal to six.
Q: though each example is intended to be also representative of the nearby dialects, the actual number of dialects is several hundred if each individual community is considered separately.
A: Though each example is intended to be also representative of the nearby dialects, the actual number of dialects is several hundred if each individual community is considered separately.
Problem: these righteous machines are driven by zealots, dictators, warlords, fundamentalists, bureaucrats and megalomaniacs etc.
Can you repeat this sentence, but capitalize it?
Answer: These righteous machines are driven by Zealots, Dictators, Warlords, Fundamentalists, Bureaucrats and Megalomaniacs etc.
Text: available e-book formats: epub, pdf

Correct capitalization: Available e-book formats: EPUB, PDF
Please capitalize where necessary: what kind of chocolate romance will you have today? barbie is here to give you instructions.
A:
What kind of chocolate romance will you have today? Barbie is here to give you instructions.