Please capitalize where necessary: if you are like most webmasters on the internet today, then you have a website that just does not get enough traffic.
A: If you are like most webmasters on the internet today, then you have a website that just does not get enough traffic.

Q: viking lotto numbers - wednesday 2 march 2016

A: Viking Lotto numbers - Wednesday 2 March 2016

Q: he gave one argument its quietus by declaring, "there is no settling the point of precedence between a louse and a flea."
A: He gave one argument its quietus by declaring, "There is no settling the point of precedence between a louse and a flea."

Problem: this is your software requirement (e.g. 1,000 licences).
Can you repeat this sentence, but capitalize it?
Answer: This is your software requirement (e.g. 1,000 licences).

Text: did someone email you a pvl file and you're not sure how to open it? maybe you have found a pvl 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 pvl file related error message.

Correct capitalization: Did someone email you a PVL file and you're not sure how to open it? Maybe you have found a PVL 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 PVL file related error message.

Please capitalize where necessary: 12 and the lord hardened the heart of pharaoh, and he did not listen to them, just as the lord said to moses.
A:
12 And the Lord hardened the heart of Pharaoh, and he did not listen to them, just as the Lord said to Moses.